Update README.md

* Translated using Weblate (Norwegian Bokmål)

Currently translated at 90.9% (110 of 121 strings)

Translation: pineapple-pictures/Application
Translate-URL: https://hosted.weblate.org/projects/pineapple-pictures/application/nb_NO/

* Translated using Weblate (Dutch)

Currently translated at 100.0% (121 of 121 strings)

Translation: pineapple-pictures/Application
Translate-URL: https://hosted.weblate.org/projects/pineapple-pictures/application/nl/

* Translated using Weblate (Russian)

Currently translated at 100.0% (121 of 121 strings)

Translation: pineapple-pictures/Application
Translate-URL: https://hosted.weblate.org/projects/pineapple-pictures/application/ru/

Co-authored-by: Allan Nordhøy <epost@anotheragency.no>
Co-authored-by: Heimen Stoffels <vistausss@fastmail.com>
Co-authored-by: Sergey Shornikov <sergey0000000000@gmail.com>

README.md

@@ -17,7 +17,7 @@ Pineapple Pictures is a lightweight image viewer that allows you view JPEG, PNG,
  - [GitHub Release Page](https://github.com/BLumia/pineapple-pictures/releases)
  - [SourceForge](https://sourceforge.net/projects/pineapple-pictures/)
  - Archlinux AUR: [pineapple-pictures](https://aur.archlinux.org/packages/pineapple-pictures/) | [pineapple-pictures-git](https://aur.archlinux.org/packages/pineapple-pictures-git/)
- - Debian (sid / testing): `sudo apt install pineapple-pictures`
+ - Debian (since bullseye) or Ubuntu (since 21.04): `sudo apt install pineapple-pictures`
  - [Itch.io Store](https://blumia.itch.io/pineapple-pictures)
 
 ## Help Translation!

README.zh_CN.md

@@ -17,7 +17,7 @@
  - [GitHub Release 页面](https://github.com/BLumia/pineapple-pictures/releases) | [gitee 发布页面](https://gitee.com/blumia/pineapple-pictures/releases)
  - [SourceForge](https://sourceforge.net/projects/pineapple-pictures/)
  - Archlinux AUR: [pineapple-pictures](https://aur.archlinux.org/packages/pineapple-pictures/) | [pineapple-pictures-git](https://aur.archlinux.org/packages/pineapple-pictures-git/)
- - Debian (sid / testing): `sudo apt install pineapple-pictures`
+ - Debian (自 bullseye 起) 或 Ubuntu (自 21.04 起): `sudo apt install pineapple-pictures`
  - [Itch.io 商店](https://blumia.itch.io/pineapple-pictures)
 
 ## 帮助翻译!

app/aboutdialog.cpp

@@ -25,16 +25,18 @@ AboutDialog::AboutDialog(QWidget *parent)
     const QStringList helpStr {
         QStringLiteral("<p>%1</p>").arg(tr("Launch application with image file path as argument to load the file.")),
         QStringLiteral("<p>%1</p>").arg(tr("Drag and drop image file onto the window is also supported.")),
+        QStringLiteral("<p>%1</p>").arg(tr("None of the operations in this application will alter the pictures on disk.")),
         QStringLiteral("<p>%1</p>").arg(tr("Context menu option explanation:")),
         QStringLiteral("<ul>"),
-        QStringLiteral("<li><b>%1</b>:<br/>%2</li>").arg(
-            QCoreApplication::translate("MainWindow", "Stay on top"),
-            this->tr("Make window stay on top of all other windows.")
-        ),
-        QStringLiteral("<li><b>%1</b>:<br/>%2</li>").arg(
-            QCoreApplication::translate("MainWindow", "Protected mode"),
-            this->tr("Avoid close window accidentally. (eg. by double clicking the window)")
-        ),
+        // blumia: Chain two arg() here since it seems lupdate will remove one of them if we use
+        //         the old `arg(QCoreApp::translate(), tr())` way, but it's worth to mention
+        //         `arg(QCoreApp::translate(), this->tr())` works, but lupdate will complain about the usage.
+        QStringLiteral("<li><b>%1</b>:<br/>%2</li>")
+                .arg(QCoreApplication::translate("MainWindow", "Stay on top"))
+                .arg(tr("Make window stay on top of all other windows.")),
+        QStringLiteral("<li><b>%1</b>:<br/>%2</li>")
+                .arg(QCoreApplication::translate("MainWindow", "Protected mode"))
+                .arg(tr("Avoid close window accidentally. (eg. by double clicking the window)")),
         QStringLiteral("</ul>")
     };
 

app/actionmanager.cpp

@@ -23,6 +23,7 @@ void ActionManager::setupAction(MainWindow *mainWindow)
 {
     CREATE_NEW_ACTION(mainWindow, actionZoomIn);
     CREATE_NEW_ACTION(mainWindow, actionZoomOut);
+    CREATE_NEW_ACTION(mainWindow, actionHorizontalFlip);
     CREATE_NEW_ACTION(mainWindow, actionCopyPixmap);
     CREATE_NEW_ACTION(mainWindow, actionCopyFilePath);
     CREATE_NEW_ACTION(mainWindow, actionPaste);
@@ -45,6 +46,7 @@ void ActionManager::retranslateUi(MainWindow *mainWindow)
 
     actionZoomIn->setText(QCoreApplication::translate("MainWindow", "Zoom in", nullptr));
     actionZoomOut->setText(QCoreApplication::translate("MainWindow", "Zoom out", nullptr));
+    actionHorizontalFlip->setText(QCoreApplication::translate("MainWindow", "Flip &Horizontally", nullptr));
     actionCopyPixmap->setText(QCoreApplication::translate("MainWindow", "Copy P&ixmap", nullptr));
     actionCopyFilePath->setText(QCoreApplication::translate("MainWindow", "Copy &File Path", nullptr));
     actionPaste->setText(QCoreApplication::translate("MainWindow", "&Paste", nullptr));
@@ -61,6 +63,12 @@ void ActionManager::setupShortcuts()
 {
     actionZoomIn->setShortcut(QKeySequence(QKeySequence::ZoomIn));
     actionZoomOut->setShortcut(QKeySequence(QKeySequence::ZoomOut));
+    actionHorizontalFlip->setShortcut(QKeySequence(Qt::CTRL + Qt::Key_R));
+    actionCopyPixmap->setShortcut(QKeySequence(QKeySequence::Copy));
+    actionPaste->setShortcut(QKeySequence::Paste);
+    actionHelp->setShortcut(QKeySequence::HelpContents);
+    actionSettings->setShortcut(QKeySequence::Preferences);
+    actionProperties->setShortcut(QKeySequence(Qt::CTRL + Qt::Key_I));
     actionQuitApp->setShortcuts({
         QKeySequence(Qt::Key_Space),
         QKeySequence(Qt::Key_Escape)

app/actionmanager.h

@@ -18,6 +18,7 @@ public:
 public:
     QAction *actionZoomIn;
     QAction *actionZoomOut;
+    QAction *actionHorizontalFlip;
     QAction *actionCopyPixmap;
     QAction *actionCopyFilePath;
     QAction *actionPaste;

app/graphicsscene.cpp

@@ -48,7 +48,7 @@ void GraphicsScene::showSvg(const QString &filepath)
     this->setSceneRect(m_theThing->boundingRect());
 }
 
-void GraphicsScene::showGif(const QString &filepath)
+void GraphicsScene::showAnimated(const QString &filepath)
 {
     this->clear();
     QMovie * movie = new QMovie(filepath);

app/graphicsscene.h

@@ -13,7 +13,7 @@ public:
     void showImage(const QPixmap &pixmap);
     void showText(const QString &text);
     void showSvg(const QString &filepath);
-    void showGif(const QString &filepath);
+    void showAnimated(const QString &filepath);
 
     bool trySetTransformationMode(Qt::TransformationMode mode);
 

app/graphicsview.cpp

@@ -35,23 +35,24 @@ GraphicsView::GraphicsView(QWidget *parent)
 
 void GraphicsView::showFileFromPath(const QString &filePath, bool doRequestGallery)
 {
-    emit navigatorViewRequired(false, 0);
+    emit navigatorViewRequired(false, transform());
 
     if (filePath.endsWith(".svg")) {
         showSvg(filePath);
-    } else if (filePath.endsWith(".gif")) {
-        showGif(filePath);
     } else {
         QImageReader imageReader(filePath);
         imageReader.setAutoTransform(true);
         imageReader.setDecideFormatFromContent(true);
+
         // Since if the image format / plugin does not support this feature, imageFormat() will returns an invalid format.
         // So we cannot use imageFormat() and check if it returns QImage::Format_Invalid to detect if we support the file.
         // QImage::Format imageFormat = imageReader.imageFormat();
         if (imageReader.format().isEmpty()) {
             doRequestGallery = false;
             showText(tr("File is not a valid image"));
-        } else if (!imageReader.supportsAnimation() && !imageReader.canRead()) {
+        } else if (imageReader.supportsAnimation() && imageReader.imageCount() > 1) {
+            showAnimated(filePath);
+        } else if (!imageReader.canRead()) {
             doRequestGallery = false;
             showText(tr("Image data is invalid or currently unsupported"));
         } else {
@@ -98,10 +99,10 @@ void GraphicsView::showSvg(const QString &filepath)
     checkAndDoFitInView();
 }
 
-void GraphicsView::showGif(const QString &filepath)
+void GraphicsView::showAnimated(const QString &filepath)
 {
     resetTransform();
-    scene()->showGif(filepath);
+    scene()->showAnimated(filepath);
     checkAndDoFitInView();
 }
 
@@ -122,7 +123,6 @@ qreal GraphicsView::scaleFactor() const
 
 void GraphicsView::resetTransform()
 {
-    m_rotateAngle = 0;
     QGraphicsView::resetTransform();
 }
 
@@ -131,20 +131,38 @@ void GraphicsView::zoomView(qreal scaleFactor)
     m_enableFitInView = false;
     scale(scaleFactor, scaleFactor);
     applyTransformationModeByScaleFactor();
-    emit navigatorViewRequired(!isThingSmallerThanWindowWith(transform()), m_rotateAngle);
+    emit navigatorViewRequired(!isThingSmallerThanWindowWith(transform()), transform());
+}
+
+// This is always according to user's view.
+// the direction of the rotation will NOT be clockwise because the y-axis points downwards.
+void GraphicsView::rotateView(bool clockwise)
+{
+    resetScale();
+
+    QTransform tf(0,                  clockwise ? 1 : -1, 0,
+                  clockwise ? -1 : 1, 0,                  0,
+                  0,                  0,                  1);
+    tf = transform() * tf;
+    setTransform(tf);
+}
+
+void GraphicsView::flipView(bool horizontal)
+{
+    QTransform tf(horizontal ? -1 : 1, 0,                   0,
+                  0,                   horizontal ? 1 : -1, 0,
+                  0,                   0,                   1);
+    tf = transform() * tf;
+    setTransform(tf);
+
+    // Ensure the navigation view is also flipped.
+    emit navigatorViewRequired(!isThingSmallerThanWindowWith(transform()), transform());
 }
 
 void GraphicsView::resetScale()
 {
-    resetWithScaleAndRotate(1, m_rotateAngle);
-    emit navigatorViewRequired(!isThingSmallerThanWindowWith(transform()), m_rotateAngle);
-}
-
-void GraphicsView::rotateView(qreal rotateAngel)
-{
-    m_rotateAngle += rotateAngel;
-    m_rotateAngle = static_cast<int>(m_rotateAngle) % 360;
-    resetWithScaleAndRotate(1, m_rotateAngle);
+    setTransform(resetScale(transform()));
+    emit navigatorViewRequired(!isThingSmallerThanWindowWith(transform()), transform());
 }
 
 void GraphicsView::fitInView(const QRectF &rect, Qt::AspectRatioMode aspectRadioMode)
@@ -165,6 +183,20 @@ void GraphicsView::checkAndDoFitInView(bool markItOnAnyway)
     }
 }
 
+inline double zeroOrOne(double number)
+{
+    return qFuzzyIsNull(number) ? 0 : (number > 0 ? 1 : -1);
+}
+
+// Note: this only works if we only have 90 degree based rotation
+//       and no shear/translate.
+QTransform GraphicsView::resetScale(const QTransform & orig)
+{
+    return QTransform(zeroOrOne(orig.m11()), zeroOrOne(orig.m12()),
+                      zeroOrOne(orig.m21()), zeroOrOne(orig.m22()),
+                      orig.dx(),             orig.dy());
+}
+
 void GraphicsView::toggleCheckerboard(bool invertCheckerboardColor)
 {
     setCheckerboardEnabled(!m_checkerboardEnabled, invertCheckerboardColor);
@@ -210,9 +242,7 @@ void GraphicsView::wheelEvent(QWheelEvent *event)
 void GraphicsView::resizeEvent(QResizeEvent *event)
 {
     if (m_enableFitInView) {
-        QTransform tf;
-        tf.rotate(m_rotateAngle);
-        bool originalSizeSmallerThanWindow = isThingSmallerThanWindowWith(tf);
+        bool originalSizeSmallerThanWindow = isThingSmallerThanWindowWith(resetScale(transform()));
         if (originalSizeSmallerThanWindow && scaleFactor() >= 1) {
             // no longer need to do fitInView()
             // but we leave the m_enableFitInView value unchanged in case
@@ -223,7 +253,7 @@ void GraphicsView::resizeEvent(QResizeEvent *event)
             fitInView(sceneRect(), Qt::KeepAspectRatio);
         }
     } else {
-        emit navigatorViewRequired(!isThingSmallerThanWindowWith(transform()), m_rotateAngle);
+        emit navigatorViewRequired(!isThingSmallerThanWindowWith(transform()), transform());
     }
     return QGraphicsView::resizeEvent(event);
 }
@@ -330,10 +360,3 @@ void GraphicsView::applyTransformationModeByScaleFactor()
         scene()->trySetTransformationMode(Qt::FastTransformation);
     }
 }
-
-void GraphicsView::resetWithScaleAndRotate(qreal scaleFactor, qreal rotateAngle)
-{
-    QGraphicsView::resetTransform();
-    scale(scaleFactor, scaleFactor);
-    rotate(rotateAngle);
-}

app/graphicsview.h

@@ -17,7 +17,7 @@ public:
     void showImage(const QImage &image);
     void showText(const QString &text);
     void showSvg(const QString &filepath);
-    void showGif(const QString &filepath);
+    void showAnimated(const QString &filepath);
 
     GraphicsScene * scene() const;
     void setScene(GraphicsScene *scene);
@@ -26,14 +26,17 @@ public:
 
     void resetTransform();
     void zoomView(qreal scaleFactor);
+    void rotateView(bool clockwise = true);
+    void flipView(bool horizontal = true);
     void resetScale();
-    void rotateView(qreal rotateAngel);
     void fitInView(const QRectF &rect, Qt::AspectRatioMode aspectRadioMode = Qt::IgnoreAspectRatio);
 
     void checkAndDoFitInView(bool markItOnAnyway = true);
 
+    static QTransform resetScale(const QTransform & orig);
+
 signals:
-    void navigatorViewRequired(bool required, qreal angle);
+    void navigatorViewRequired(bool required, QTransform transform);
     void viewportRectChanged();
     void requestGallery(const QString &filePath);
 
@@ -56,12 +59,9 @@ private:
     void setCheckerboardEnabled(bool enabled, bool invertColor = false);
     void applyTransformationModeByScaleFactor();
 
-    void resetWithScaleAndRotate(qreal scaleFactor, qreal rotateAngle);
-
     bool m_enableFitInView = false;
     bool m_checkerboardEnabled = false;
     bool m_isLastCheckerboardColorInverted = false;
-    qreal m_rotateAngle = 0;
 };
 
 #endif // GRAPHICSVIEW_H

app/mainwindow.cpp

@@ -69,9 +69,8 @@ MainWindow::MainWindow(QWidget *parent)
     m_gv->fitInView(m_gv->sceneRect(), Qt::KeepAspectRatio);
 
     connect(m_graphicsView, &GraphicsView::navigatorViewRequired,
-            this, [ = ](bool required, qreal angle){
-        m_gv->resetTransform();
-        m_gv->rotate(angle);
+            this, [ = ](bool required, QTransform tf){
+        m_gv->setTransform(GraphicsView::resetScale(tf));
         m_gv->fitInView(m_gv->sceneRect(), Qt::KeepAspectRatio);
         m_gv->setVisible(required);
         m_gv->updateMainViewportRegion();
@@ -120,8 +119,7 @@ MainWindow::MainWindow(QWidget *parent)
             this, &MainWindow::toggleCheckerboard);
     connect(m_bottomButtonGroup, &BottomButtonGroup::rotateRightBtnClicked,
             this, [ = ](){
-        m_graphicsView->resetScale();
-        m_graphicsView->rotateView(90);
+        m_graphicsView->rotateView();
         m_graphicsView->checkAndDoFitInView();
         m_gv->setVisible(false);
     });
@@ -420,6 +418,10 @@ void MainWindow::contextMenuEvent(QContextMenuEvent *event)
         menu->addAction(paste);
     }
 
+    menu->addSeparator();
+
+    menu->addAction(m_am->actionHorizontalFlip);
+
     menu->addSeparator();
     menu->addAction(stayOnTopMode);
     menu->addAction(protectedMode);
@@ -554,6 +556,11 @@ void MainWindow::on_actionZoomOut_triggered()
     m_graphicsView->zoomView(0.8);
 }
 
+void MainWindow::on_actionHorizontalFlip_triggered()
+{
+    m_graphicsView->flipView();
+}
+
 void MainWindow::on_actionCopyPixmap_triggered()
 {
     QClipboard *cb = QApplication::clipboard();

app/mainwindow.h

@@ -65,6 +65,7 @@ protected:
 private slots:
     void on_actionZoomIn_triggered();
     void on_actionZoomOut_triggered();
+    void on_actionHorizontalFlip_triggered();
     void on_actionCopyPixmap_triggered();
     void on_actionCopyFilePath_triggered();
     void on_actionPaste_triggered();

app/metadatamodel.cpp

@@ -43,7 +43,11 @@ void MetadataModel::setFile(const QString &imageFilePath)
     appendProperty(QStringLiteral("Image"), QStringLiteral("Image.Dimensions"),
                    tr("Dimensions"), imageDimensionsString);
     appendProperty(QStringLiteral("Image"), QStringLiteral("Image.SizeRatio"),
-                   tr("Aspect Ratio"), imageRatioString);
+                   tr("Aspect ratio"), imageRatioString);
+    if (imgReader.supportsAnimation() && imgReader.imageCount() > 1) {
+        appendProperty(QStringLiteral("Image"), QStringLiteral("Image.FrameCount"),
+                       tr("Frame count"), QString::number(imgReader.imageCount()));
+    }
 
     appendProperty(QStringLiteral("File"), QStringLiteral("File.Name"),
                    tr("Name"), fileInfo.fileName());
@@ -54,9 +58,9 @@ void MetadataModel::setFile(const QString &imageFilePath)
     appendProperty(QStringLiteral("File"), QStringLiteral("File.Size"),
                    tr("Size"), sizeString);
     appendProperty(QStringLiteral("File"), QStringLiteral("File.CreatedTime"),
-                   tr("Date Created"), birthTimeString);
+                   tr("Date created"), birthTimeString);
     appendProperty(QStringLiteral("File"), QStringLiteral("File.LastModified"),
-                   tr("Date Modified"), lastModifiedTimeString);
+                   tr("Date modified"), lastModifiedTimeString);
 
     Exiv2Wrapper wrapper;
     if (wrapper.load(imageFilePath)) {
@@ -73,6 +77,8 @@ void MetadataModel::setFile(const QString &imageFilePath)
                                   QStringLiteral("Exif.Photo.DateTimeOriginal"), tr("Date taken"));
         appendExivPropertyIfExist(wrapper, QStringLiteral("Origin"),
                                   QStringLiteral("Exif.Image.Software"), tr("Program name"));
+        appendExivPropertyIfExist(wrapper, QStringLiteral("Origin"),
+                                  QStringLiteral("Exif.Image.Copyright"), tr("Copyright"));
 
         appendExivPropertyIfExist(wrapper, QStringLiteral("Image"),
                                   QStringLiteral("Exif.Image.XResolution"), tr("Horizontal resolution"));

app/navigatorview.cpp

@@ -44,7 +44,7 @@ void NavigatorView::mousePressEvent(QMouseEvent *event)
         update();
     }
 
-    return QGraphicsView::mousePressEvent(event);
+    event->accept();
 }
 
 void NavigatorView::mouseMoveEvent(QMouseEvent *event)
@@ -52,16 +52,17 @@ void NavigatorView::mouseMoveEvent(QMouseEvent *event)
     if (m_mouseDown && m_mainView) {
         m_mainView->centerOn(mapToScene(event->pos()));
         update();
+        event->accept();
+    } else {
+        event->ignore();
     }
-
-    return QGraphicsView::mouseMoveEvent(event);
 }
 
 void NavigatorView::mouseReleaseEvent(QMouseEvent *event)
 {
     m_mouseDown = false;
 
-    return QGraphicsView::mouseReleaseEvent(event);
+    event->accept();
 }
 
 void NavigatorView::wheelEvent(QWheelEvent *event)

app/translations/PineapplePictures.ts

@@ -20,142 +20,147 @@
     </message>
     <message>
         <location filename="../aboutdialog.cpp" line="28"/>
+        <source>None of the operations in this application will alter the pictures on disk.</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="29"/>
         <source>Context menu option explanation:</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="32"/>
+        <location filename="../aboutdialog.cpp" line="36"/>
         <source>Make window stay on top of all other windows.</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="36"/>
+        <location filename="../aboutdialog.cpp" line="39"/>
         <source>Avoid close window accidentally. (eg. by double clicking the window)</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="45"/>
+        <location filename="../aboutdialog.cpp" line="47"/>
         <source>Version: %1</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="48"/>
+        <location filename="../aboutdialog.cpp" line="50"/>
         <source>Copyright (c) 2020 %1</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="50"/>
+        <location filename="../aboutdialog.cpp" line="52"/>
         <source>Logo designed by %1</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="52"/>
+        <location filename="../aboutdialog.cpp" line="54"/>
         <source>Built with Qt %1 (%2)</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="53"/>
+        <location filename="../aboutdialog.cpp" line="55"/>
         <source>Source code</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="63"/>
+        <location filename="../aboutdialog.cpp" line="65"/>
         <source>Contributors</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="65"/>
+        <location filename="../aboutdialog.cpp" line="67"/>
         <source>List of contributors on GitHub</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="66"/>
+        <location filename="../aboutdialog.cpp" line="68"/>
         <source>Thanks to all people who contributed to this project.</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="70"/>
+        <location filename="../aboutdialog.cpp" line="72"/>
         <source>Translators</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="71"/>
+        <location filename="../aboutdialog.cpp" line="73"/>
         <source>I would like to thank the following people who volunteered to translate this application.</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="115"/>
+        <location filename="../aboutdialog.cpp" line="117"/>
         <source>%1 is built on the following free software libraries:</source>
         <comment>Free as in freedom</comment>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="139"/>
+        <location filename="../aboutdialog.cpp" line="141"/>
         <source>&amp;Special Thanks</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="141"/>
+        <location filename="../aboutdialog.cpp" line="143"/>
         <source>&amp;Third-party Libraries</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="77"/>
+        <location filename="../aboutdialog.cpp" line="79"/>
         <source>Your Rights</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="79"/>
+        <location filename="../aboutdialog.cpp" line="81"/>
         <source>%1 is released under the MIT License.</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="80"/>
+        <location filename="../aboutdialog.cpp" line="82"/>
         <source>This license grants people a number of freedoms:</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="81"/>
+        <location filename="../aboutdialog.cpp" line="83"/>
         <source>You are free to use %1, for any purpose</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="82"/>
+        <location filename="../aboutdialog.cpp" line="84"/>
         <source>You are free to distribute %1</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="83"/>
+        <location filename="../aboutdialog.cpp" line="85"/>
         <source>You can study how %1 works and change it</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="84"/>
+        <location filename="../aboutdialog.cpp" line="86"/>
         <source>You can distribute changed versions of %1</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="86"/>
+        <location filename="../aboutdialog.cpp" line="88"/>
         <source>The MIT license guarantees you this freedom. Nobody is ever permitted to take it away.</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="114"/>
+        <location filename="../aboutdialog.cpp" line="116"/>
         <source>Third-party Libraries used by %1</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="137"/>
+        <location filename="../aboutdialog.cpp" line="139"/>
         <source>&amp;Help</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="138"/>
+        <location filename="../aboutdialog.cpp" line="140"/>
         <source>&amp;About</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="140"/>
+        <location filename="../aboutdialog.cpp" line="142"/>
         <source>&amp;License</source>
         <translation type="unfinished"></translation>
     </message>
@@ -171,28 +176,28 @@
 <context>
     <name>GraphicsView</name>
     <message>
-        <location filename="../graphicsview.cpp" line="261"/>
+        <location filename="../graphicsview.cpp" line="291"/>
         <source>File url list is empty</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../graphicsview.cpp" line="53"/>
+        <location filename="../graphicsview.cpp" line="52"/>
         <source>File is not a valid image</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../graphicsview.cpp" line="56"/>
-        <location filename="../graphicsview.cpp" line="61"/>
+        <location filename="../graphicsview.cpp" line="57"/>
+        <location filename="../graphicsview.cpp" line="62"/>
         <source>Image data is invalid or currently unsupported</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../graphicsview.cpp" line="269"/>
+        <location filename="../graphicsview.cpp" line="299"/>
         <source>Image data is invalid</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../graphicsview.cpp" line="276"/>
+        <location filename="../graphicsview.cpp" line="306"/>
         <source>Not supported mimedata: %1</source>
         <translation type="unfinished"></translation>
     </message>
@@ -200,74 +205,79 @@
 <context>
     <name>MainWindow</name>
     <message>
-        <location filename="../mainwindow.cpp" line="175"/>
+        <location filename="../mainwindow.cpp" line="173"/>
         <source>File url list is empty</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../mainwindow.cpp" line="386"/>
+        <location filename="../mainwindow.cpp" line="384"/>
         <source>&amp;Copy</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../actionmanager.cpp" line="48"/>
+        <location filename="../actionmanager.cpp" line="50"/>
         <source>Copy P&amp;ixmap</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../actionmanager.cpp" line="49"/>
+        <location filename="../actionmanager.cpp" line="51"/>
         <source>Copy &amp;File Path</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../actionmanager.cpp" line="56"/>
+        <location filename="../actionmanager.cpp" line="58"/>
         <source>Properties</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="31"/>
-        <location filename="../actionmanager.cpp" line="52"/>
+        <location filename="../aboutdialog.cpp" line="35"/>
+        <location filename="../actionmanager.cpp" line="54"/>
         <source>Stay on top</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="35"/>
-        <location filename="../actionmanager.cpp" line="53"/>
+        <location filename="../aboutdialog.cpp" line="38"/>
+        <location filename="../actionmanager.cpp" line="55"/>
         <source>Protected mode</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../actionmanager.cpp" line="46"/>
+        <location filename="../actionmanager.cpp" line="47"/>
         <source>Zoom in</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../actionmanager.cpp" line="47"/>
+        <location filename="../actionmanager.cpp" line="48"/>
         <source>Zoom out</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../actionmanager.cpp" line="50"/>
+        <location filename="../actionmanager.cpp" line="49"/>
+        <source>Flip &amp;Horizontally</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="52"/>
         <source>&amp;Paste</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../actionmanager.cpp" line="51"/>
+        <location filename="../actionmanager.cpp" line="53"/>
         <source>Toggle Checkerboard</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../actionmanager.cpp" line="54"/>
+        <location filename="../actionmanager.cpp" line="56"/>
         <source>Configure...</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../actionmanager.cpp" line="55"/>
+        <location filename="../actionmanager.cpp" line="57"/>
         <source>Help</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../actionmanager.cpp" line="57"/>
+        <location filename="../actionmanager.cpp" line="59"/>
         <source>Quit</source>
         <translation type="unfinished"></translation>
     </message>
@@ -336,226 +346,236 @@
     </message>
     <message>
         <location filename="../metadatamodel.cpp" line="46"/>
-        <source>Aspect Ratio</source>
+        <source>Aspect ratio</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
         <location filename="../metadatamodel.cpp" line="49"/>
-        <source>Name</source>
-        <translation type="unfinished"></translation>
-    </message>
-    <message>
-        <location filename="../metadatamodel.cpp" line="51"/>
-        <source>Item type</source>
+        <source>Frame count</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
         <location filename="../metadatamodel.cpp" line="53"/>
-        <source>Folder path</source>
+        <source>Name</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
         <location filename="../metadatamodel.cpp" line="55"/>
-        <source>Size</source>
+        <source>Item type</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
         <location filename="../metadatamodel.cpp" line="57"/>
-        <source>Date Created</source>
+        <source>Folder path</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
         <location filename="../metadatamodel.cpp" line="59"/>
-        <source>Date Modified</source>
+        <source>Size</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="66"/>
+        <location filename="../metadatamodel.cpp" line="61"/>
+        <source>Date created</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="63"/>
+        <source>Date modified</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="70"/>
         <source>Rating</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="68"/>
+        <location filename="../metadatamodel.cpp" line="72"/>
         <source>Comments</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="71"/>
+        <location filename="../metadatamodel.cpp" line="75"/>
         <source>Authors</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="73"/>
+        <location filename="../metadatamodel.cpp" line="77"/>
         <source>Date taken</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="75"/>
+        <location filename="../metadatamodel.cpp" line="79"/>
         <source>Program name</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="78"/>
-        <source>Horizontal resolution</source>
-        <translation type="unfinished"></translation>
-    </message>
-    <message>
-        <location filename="../metadatamodel.cpp" line="80"/>
-        <source>Vertical resolution</source>
-        <translation type="unfinished"></translation>
-    </message>
-    <message>
-        <location filename="../metadatamodel.cpp" line="82"/>
-        <source>Resolution unit</source>
+        <location filename="../metadatamodel.cpp" line="81"/>
+        <source>Copyright</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
         <location filename="../metadatamodel.cpp" line="84"/>
+        <source>Horizontal resolution</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="86"/>
+        <source>Vertical resolution</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="88"/>
+        <source>Resolution unit</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="90"/>
         <source>Colour representation</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="87"/>
+        <location filename="../metadatamodel.cpp" line="93"/>
         <source>Camera maker</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="89"/>
+        <location filename="../metadatamodel.cpp" line="95"/>
         <source>Camera model</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="91"/>
+        <location filename="../metadatamodel.cpp" line="97"/>
         <source>F-stop</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="93"/>
+        <location filename="../metadatamodel.cpp" line="99"/>
         <source>Exposure time</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="95"/>
+        <location filename="../metadatamodel.cpp" line="101"/>
         <source>ISO speed</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="97"/>
+        <location filename="../metadatamodel.cpp" line="103"/>
         <source>Exposure bias</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="99"/>
+        <location filename="../metadatamodel.cpp" line="105"/>
         <source>Focal length</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="101"/>
+        <location filename="../metadatamodel.cpp" line="107"/>
         <source>Max aperture</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="103"/>
+        <location filename="../metadatamodel.cpp" line="109"/>
         <source>Metering mode</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="105"/>
+        <location filename="../metadatamodel.cpp" line="111"/>
         <source>Flash mode</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="107"/>
+        <location filename="../metadatamodel.cpp" line="113"/>
         <source>35mm focal length</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="110"/>
+        <location filename="../metadatamodel.cpp" line="116"/>
         <source>Lens model</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="112"/>
+        <location filename="../metadatamodel.cpp" line="118"/>
         <source>Brightness</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="114"/>
+        <location filename="../metadatamodel.cpp" line="120"/>
         <source>Exposure program</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="116"/>
+        <location filename="../metadatamodel.cpp" line="122"/>
         <source>Saturation</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="118"/>
+        <location filename="../metadatamodel.cpp" line="124"/>
         <source>Sharpness</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="120"/>
+        <location filename="../metadatamodel.cpp" line="126"/>
         <source>White balance</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="122"/>
+        <location filename="../metadatamodel.cpp" line="128"/>
         <source>Digital zoom</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="124"/>
+        <location filename="../metadatamodel.cpp" line="130"/>
         <source>EXIF version</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="127"/>
+        <location filename="../metadatamodel.cpp" line="133"/>
         <source>Latitude reference</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="129"/>
+        <location filename="../metadatamodel.cpp" line="135"/>
         <source>Latitude</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="131"/>
+        <location filename="../metadatamodel.cpp" line="137"/>
         <source>Longitude reference</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="133"/>
+        <location filename="../metadatamodel.cpp" line="139"/>
         <source>Longitude</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="135"/>
+        <location filename="../metadatamodel.cpp" line="141"/>
         <source>Altitude reference</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="137"/>
+        <location filename="../metadatamodel.cpp" line="143"/>
         <source>Altitude</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="147"/>
+        <location filename="../metadatamodel.cpp" line="153"/>
         <source>%1 x %2</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="165"/>
+        <location filename="../metadatamodel.cpp" line="171"/>
         <source>%1 : %2</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="300"/>
+        <location filename="../metadatamodel.cpp" line="306"/>
         <source>Property</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="300"/>
+        <location filename="../metadatamodel.cpp" line="306"/>
         <source>Value</source>
         <translation type="unfinished"></translation>
     </message>

app/translations/PineapplePictures_de.ts

@@ -20,142 +20,147 @@
     </message>
     <message>
         <location filename="../aboutdialog.cpp" line="28"/>
+        <source>None of the operations in this application will alter the pictures on disk.</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="29"/>
         <source>Context menu option explanation:</source>
         <translation>Erklärung der Kontextmenüoptionen:</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="32"/>
+        <location filename="../aboutdialog.cpp" line="36"/>
         <source>Make window stay on top of all other windows.</source>
         <translation>Sicher stellen, dass das Fenster über allen anderen Fenstern bleibt.</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="36"/>
+        <location filename="../aboutdialog.cpp" line="39"/>
         <source>Avoid close window accidentally. (eg. by double clicking the window)</source>
         <translation>Es vermeiden, das Fenster versehentlich zu schließen. (z.B. durch Doppelklick auf das Fenster)</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="45"/>
+        <location filename="../aboutdialog.cpp" line="47"/>
         <source>Version: %1</source>
         <translation>Version: %1</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="48"/>
+        <location filename="../aboutdialog.cpp" line="50"/>
         <source>Copyright (c) 2020 %1</source>
         <translation>Copyright © 2020 %1</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="50"/>
+        <location filename="../aboutdialog.cpp" line="52"/>
         <source>Logo designed by %1</source>
         <translation>Logo entworfen von %1</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="52"/>
+        <location filename="../aboutdialog.cpp" line="54"/>
         <source>Built with Qt %1 (%2)</source>
         <translation>Gemacht mit Qt %1 (%2)</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="53"/>
+        <location filename="../aboutdialog.cpp" line="55"/>
         <source>Source code</source>
         <translation>Quellcode</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="63"/>
+        <location filename="../aboutdialog.cpp" line="65"/>
         <source>Contributors</source>
         <translation>Mitwirkenden</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="65"/>
+        <location filename="../aboutdialog.cpp" line="67"/>
         <source>List of contributors on GitHub</source>
         <translation>Liste der Mitwirkenden auf GitHub</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="66"/>
+        <location filename="../aboutdialog.cpp" line="68"/>
         <source>Thanks to all people who contributed to this project.</source>
         <translation>Vielen Dank an alle, die zu diesem Projekt beigetragen haben.</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="70"/>
+        <location filename="../aboutdialog.cpp" line="72"/>
         <source>Translators</source>
         <translation>Übersetzer</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="71"/>
+        <location filename="../aboutdialog.cpp" line="73"/>
         <source>I would like to thank the following people who volunteered to translate this application.</source>
         <translation>Ich möchte den folgenden Personen danken, die sich freiwillig zur Übersetzung dieser Anwendung gemeldet haben.</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="115"/>
+        <location filename="../aboutdialog.cpp" line="117"/>
         <source>%1 is built on the following free software libraries:</source>
         <comment>Free as in freedom</comment>
         <translation>%1 basiert auf den folgenden freien Softwarebibliotheken:</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="139"/>
+        <location filename="../aboutdialog.cpp" line="141"/>
         <source>&amp;Special Thanks</source>
         <translation>&amp;Besonderer Dank</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="141"/>
+        <location filename="../aboutdialog.cpp" line="143"/>
         <source>&amp;Third-party Libraries</source>
         <translation>&amp;Bibliotheken von Drittanbietern</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="77"/>
+        <location filename="../aboutdialog.cpp" line="79"/>
         <source>Your Rights</source>
         <translation>Ihre Rechte</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="79"/>
+        <location filename="../aboutdialog.cpp" line="81"/>
         <source>%1 is released under the MIT License.</source>
         <translation>%1 wird unter der MIT-Lizenz veröffentlicht.</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="80"/>
+        <location filename="../aboutdialog.cpp" line="82"/>
         <source>This license grants people a number of freedoms:</source>
         <translation>Diese Lizenz gewährt Menschen eine Reihe von Freiheiten:</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="81"/>
+        <location filename="../aboutdialog.cpp" line="83"/>
         <source>You are free to use %1, for any purpose</source>
         <translation>Sie dürfen %1 für jeden Zweck verwenden</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="82"/>
+        <location filename="../aboutdialog.cpp" line="84"/>
         <source>You are free to distribute %1</source>
         <translation>Sie dürfen %1 verteilen</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="83"/>
+        <location filename="../aboutdialog.cpp" line="85"/>
         <source>You can study how %1 works and change it</source>
         <translation>Sie können untersuchen, wie %1 funktioniert, und es ändern</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="84"/>
+        <location filename="../aboutdialog.cpp" line="86"/>
         <source>You can distribute changed versions of %1</source>
         <translation>Sie können geänderte Versionen von %1 verteilen</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="86"/>
+        <location filename="../aboutdialog.cpp" line="88"/>
         <source>The MIT license guarantees you this freedom. Nobody is ever permitted to take it away.</source>
         <translation>Die MIT-Lizenz garantiert Ihnen diese Freiheit. Niemand darf es jemals wegnehmen.</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="114"/>
+        <location filename="../aboutdialog.cpp" line="116"/>
         <source>Third-party Libraries used by %1</source>
         <translation>Von %1 verwendete Bibliotheken von Drittanbietern</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="137"/>
+        <location filename="../aboutdialog.cpp" line="139"/>
         <source>&amp;Help</source>
         <translation>&amp;Hilfe</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="138"/>
+        <location filename="../aboutdialog.cpp" line="140"/>
         <source>&amp;About</source>
         <translation>&amp;Über</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="140"/>
+        <location filename="../aboutdialog.cpp" line="142"/>
         <source>&amp;License</source>
         <translation>&amp;Lizenz</translation>
     </message>
@@ -171,28 +176,28 @@
 <context>
     <name>GraphicsView</name>
     <message>
-        <location filename="../graphicsview.cpp" line="261"/>
+        <location filename="../graphicsview.cpp" line="291"/>
         <source>File url list is empty</source>
         <translation>Die Datei-URL-Liste ist leer</translation>
     </message>
     <message>
-        <location filename="../graphicsview.cpp" line="53"/>
+        <location filename="../graphicsview.cpp" line="52"/>
         <source>File is not a valid image</source>
         <translation>Datei ist kein gültiges Bild</translation>
     </message>
     <message>
-        <location filename="../graphicsview.cpp" line="56"/>
-        <location filename="../graphicsview.cpp" line="61"/>
+        <location filename="../graphicsview.cpp" line="57"/>
+        <location filename="../graphicsview.cpp" line="62"/>
         <source>Image data is invalid or currently unsupported</source>
         <translation>Bilddaten sind ungültig oder werden derzeit nicht unterstützt</translation>
     </message>
     <message>
-        <location filename="../graphicsview.cpp" line="269"/>
+        <location filename="../graphicsview.cpp" line="299"/>
         <source>Image data is invalid</source>
         <translation>Bilddaten sind ungültig</translation>
     </message>
     <message>
-        <location filename="../graphicsview.cpp" line="276"/>
+        <location filename="../graphicsview.cpp" line="306"/>
         <source>Not supported mimedata: %1</source>
         <translation>Nicht unterstützte Mimedaten: %1</translation>
     </message>
@@ -200,74 +205,79 @@
 <context>
     <name>MainWindow</name>
     <message>
-        <location filename="../mainwindow.cpp" line="175"/>
+        <location filename="../mainwindow.cpp" line="173"/>
         <source>File url list is empty</source>
         <translation>Die Datei-URL-Liste ist leer</translation>
     </message>
     <message>
-        <location filename="../mainwindow.cpp" line="386"/>
+        <location filename="../mainwindow.cpp" line="384"/>
         <source>&amp;Copy</source>
         <translation>&amp;Kopieren</translation>
     </message>
     <message>
-        <location filename="../actionmanager.cpp" line="48"/>
+        <location filename="../actionmanager.cpp" line="50"/>
         <source>Copy P&amp;ixmap</source>
         <translation>P&amp;ixmap kopieren</translation>
     </message>
     <message>
-        <location filename="../actionmanager.cpp" line="49"/>
+        <location filename="../actionmanager.cpp" line="51"/>
         <source>Copy &amp;File Path</source>
         <translation>&amp;Dateipfad kopieren</translation>
     </message>
     <message>
-        <location filename="../actionmanager.cpp" line="56"/>
+        <location filename="../actionmanager.cpp" line="58"/>
         <source>Properties</source>
         <translation>Eigenschaften</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="31"/>
-        <location filename="../actionmanager.cpp" line="52"/>
+        <location filename="../aboutdialog.cpp" line="35"/>
+        <location filename="../actionmanager.cpp" line="54"/>
         <source>Stay on top</source>
         <translation>Oben bleiben</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="35"/>
-        <location filename="../actionmanager.cpp" line="53"/>
+        <location filename="../aboutdialog.cpp" line="38"/>
+        <location filename="../actionmanager.cpp" line="55"/>
         <source>Protected mode</source>
         <translation>Geschützter Modus</translation>
     </message>
     <message>
-        <location filename="../actionmanager.cpp" line="46"/>
+        <location filename="../actionmanager.cpp" line="47"/>
         <source>Zoom in</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../actionmanager.cpp" line="47"/>
+        <location filename="../actionmanager.cpp" line="48"/>
         <source>Zoom out</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../actionmanager.cpp" line="50"/>
+        <location filename="../actionmanager.cpp" line="49"/>
+        <source>Flip &amp;Horizontally</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="52"/>
         <source>&amp;Paste</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../actionmanager.cpp" line="51"/>
+        <location filename="../actionmanager.cpp" line="53"/>
         <source>Toggle Checkerboard</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../actionmanager.cpp" line="54"/>
+        <location filename="../actionmanager.cpp" line="56"/>
         <source>Configure...</source>
         <translation>Konfigurieren&#xa0;…</translation>
     </message>
     <message>
-        <location filename="../actionmanager.cpp" line="55"/>
+        <location filename="../actionmanager.cpp" line="57"/>
         <source>Help</source>
         <translation>Hilfe</translation>
     </message>
     <message>
-        <location filename="../actionmanager.cpp" line="57"/>
+        <location filename="../actionmanager.cpp" line="59"/>
         <source>Quit</source>
         <translation type="unfinished"></translation>
     </message>
@@ -336,226 +346,236 @@
     </message>
     <message>
         <location filename="../metadatamodel.cpp" line="46"/>
-        <source>Aspect Ratio</source>
+        <source>Aspect ratio</source>
         <translation>Seitenverhältnis</translation>
     </message>
     <message>
         <location filename="../metadatamodel.cpp" line="49"/>
+        <source>Frame count</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="53"/>
         <source>Name</source>
         <translation>Name</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="51"/>
+        <location filename="../metadatamodel.cpp" line="55"/>
         <source>Item type</source>
         <translation>Objekttyp</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="53"/>
+        <location filename="../metadatamodel.cpp" line="57"/>
         <source>Folder path</source>
         <translation>Ordnerpfad</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="55"/>
+        <location filename="../metadatamodel.cpp" line="59"/>
         <source>Size</source>
         <translation>Größe</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="57"/>
-        <source>Date Created</source>
+        <location filename="../metadatamodel.cpp" line="61"/>
+        <source>Date created</source>
         <translation>Datum erstellt</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="59"/>
-        <source>Date Modified</source>
+        <location filename="../metadatamodel.cpp" line="63"/>
+        <source>Date modified</source>
         <translation>Datum geändert</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="66"/>
+        <location filename="../metadatamodel.cpp" line="70"/>
         <source>Rating</source>
         <translation>Bewertung</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="68"/>
+        <location filename="../metadatamodel.cpp" line="72"/>
         <source>Comments</source>
         <translation>Kommentare</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="71"/>
+        <location filename="../metadatamodel.cpp" line="75"/>
         <source>Authors</source>
         <translation>Autoren</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="73"/>
+        <location filename="../metadatamodel.cpp" line="77"/>
         <source>Date taken</source>
         <translation>Datum genommen</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="75"/>
+        <location filename="../metadatamodel.cpp" line="79"/>
         <source>Program name</source>
         <translation>Programmname</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="78"/>
+        <location filename="../metadatamodel.cpp" line="81"/>
+        <source>Copyright</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="84"/>
         <source>Horizontal resolution</source>
         <translation>Horizontale Auflösung</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="80"/>
+        <location filename="../metadatamodel.cpp" line="86"/>
         <source>Vertical resolution</source>
         <translation>Vertikale Auflösung</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="82"/>
+        <location filename="../metadatamodel.cpp" line="88"/>
         <source>Resolution unit</source>
         <translation>Auflösungseinheit</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="84"/>
+        <location filename="../metadatamodel.cpp" line="90"/>
         <source>Colour representation</source>
         <translation>Farbdarstellung</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="87"/>
+        <location filename="../metadatamodel.cpp" line="93"/>
         <source>Camera maker</source>
         <translation>Kamerahersteller</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="89"/>
+        <location filename="../metadatamodel.cpp" line="95"/>
         <source>Camera model</source>
         <translation>Kameramodell</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="91"/>
+        <location filename="../metadatamodel.cpp" line="97"/>
         <source>F-stop</source>
         <translation>Blendenzahl</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="93"/>
+        <location filename="../metadatamodel.cpp" line="99"/>
         <source>Exposure time</source>
         <translation>Belichtungszeit</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="95"/>
+        <location filename="../metadatamodel.cpp" line="101"/>
         <source>ISO speed</source>
         <translation>ISO-Geschwindigkeit</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="97"/>
+        <location filename="../metadatamodel.cpp" line="103"/>
         <source>Exposure bias</source>
         <translation>Belichtungskorrektur</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="99"/>
+        <location filename="../metadatamodel.cpp" line="105"/>
         <source>Focal length</source>
         <translation>Brennweite</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="101"/>
+        <location filename="../metadatamodel.cpp" line="107"/>
         <source>Max aperture</source>
         <translation>Maximale Blende</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="103"/>
+        <location filename="../metadatamodel.cpp" line="109"/>
         <source>Metering mode</source>
         <translation>Messmodus</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="105"/>
+        <location filename="../metadatamodel.cpp" line="111"/>
         <source>Flash mode</source>
         <translation>Flash-Modus</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="107"/>
+        <location filename="../metadatamodel.cpp" line="113"/>
         <source>35mm focal length</source>
         <translation>35&#xa0;mm Brennweite</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="110"/>
+        <location filename="../metadatamodel.cpp" line="116"/>
         <source>Lens model</source>
         <translation>Objektivmodell</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="112"/>
+        <location filename="../metadatamodel.cpp" line="118"/>
         <source>Brightness</source>
         <translation>Helligkeit</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="114"/>
+        <location filename="../metadatamodel.cpp" line="120"/>
         <source>Exposure program</source>
         <translation>Belichtungsprogramm</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="116"/>
+        <location filename="../metadatamodel.cpp" line="122"/>
         <source>Saturation</source>
         <translation>Sättigung</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="118"/>
+        <location filename="../metadatamodel.cpp" line="124"/>
         <source>Sharpness</source>
         <translation>Schärfe</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="120"/>
+        <location filename="../metadatamodel.cpp" line="126"/>
         <source>White balance</source>
         <translation>Weißabgleich</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="122"/>
+        <location filename="../metadatamodel.cpp" line="128"/>
         <source>Digital zoom</source>
         <translation>Digitaler Zoom</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="124"/>
+        <location filename="../metadatamodel.cpp" line="130"/>
         <source>EXIF version</source>
         <translation>EXIF-Version</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="127"/>
+        <location filename="../metadatamodel.cpp" line="133"/>
         <source>Latitude reference</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="129"/>
+        <location filename="../metadatamodel.cpp" line="135"/>
         <source>Latitude</source>
         <translation>Breitengrad</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="131"/>
+        <location filename="../metadatamodel.cpp" line="137"/>
         <source>Longitude reference</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="133"/>
+        <location filename="../metadatamodel.cpp" line="139"/>
         <source>Longitude</source>
         <translation>Längengrad</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="135"/>
+        <location filename="../metadatamodel.cpp" line="141"/>
         <source>Altitude reference</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="137"/>
+        <location filename="../metadatamodel.cpp" line="143"/>
         <source>Altitude</source>
         <translation>Höhe</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="147"/>
+        <location filename="../metadatamodel.cpp" line="153"/>
         <source>%1 x %2</source>
         <translation>%1 × %2</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="165"/>
+        <location filename="../metadatamodel.cpp" line="171"/>
         <source>%1 : %2</source>
         <translation>%1 : %2</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="300"/>
+        <location filename="../metadatamodel.cpp" line="306"/>
         <source>Property</source>
         <translation>Eigenschaft</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="300"/>
+        <location filename="../metadatamodel.cpp" line="306"/>
         <source>Value</source>
         <translation>Wert</translation>
     </message>

app/translations/PineapplePictures_es.ts

@@ -20,142 +20,147 @@
     </message>
     <message>
         <location filename="../aboutdialog.cpp" line="28"/>
+        <source>None of the operations in this application will alter the pictures on disk.</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="29"/>
         <source>Context menu option explanation:</source>
         <translation>Explicación de la opción del menú contextual:</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="32"/>
+        <location filename="../aboutdialog.cpp" line="36"/>
         <source>Make window stay on top of all other windows.</source>
         <translation>Haz que la ventana se quede encima de todas las demás ventanas.</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="36"/>
+        <location filename="../aboutdialog.cpp" line="39"/>
         <source>Avoid close window accidentally. (eg. by double clicking the window)</source>
         <translation>Evita cerrar la ventana accidentalmente. (por ejemplo, haciendo doble clic en la ventana)</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="45"/>
+        <location filename="../aboutdialog.cpp" line="47"/>
         <source>Version: %1</source>
         <translation>Versión: %1</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="48"/>
+        <location filename="../aboutdialog.cpp" line="50"/>
         <source>Copyright (c) 2020 %1</source>
         <translation>Derechos reservados (c) 2020 %1</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="50"/>
+        <location filename="../aboutdialog.cpp" line="52"/>
         <source>Logo designed by %1</source>
         <translation>Logo diseñado por %1</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="52"/>
+        <location filename="../aboutdialog.cpp" line="54"/>
         <source>Built with Qt %1 (%2)</source>
         <translation>Construido con Qt %1 (%2)</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="53"/>
+        <location filename="../aboutdialog.cpp" line="55"/>
         <source>Source code</source>
         <translation>Código fuente</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="63"/>
+        <location filename="../aboutdialog.cpp" line="65"/>
         <source>Contributors</source>
         <translation>Colaboradores</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="65"/>
+        <location filename="../aboutdialog.cpp" line="67"/>
         <source>List of contributors on GitHub</source>
         <translation>Lista de colaboradores en GitHub</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="66"/>
+        <location filename="../aboutdialog.cpp" line="68"/>
         <source>Thanks to all people who contributed to this project.</source>
         <translation>Gracias a todas las personas que contibuyen a este proyecto.</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="70"/>
+        <location filename="../aboutdialog.cpp" line="72"/>
         <source>Translators</source>
         <translation>Traductores</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="71"/>
+        <location filename="../aboutdialog.cpp" line="73"/>
         <source>I would like to thank the following people who volunteered to translate this application.</source>
         <translation>Me gustaría dar las gracias a las siguientes personas que se ofrecieron a traducir esta solicitud.</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="115"/>
+        <location filename="../aboutdialog.cpp" line="117"/>
         <source>%1 is built on the following free software libraries:</source>
         <comment>Free as in freedom</comment>
         <translation>%1 está construido sobre las siguientes bibliotecas de software libre:</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="139"/>
+        <location filename="../aboutdialog.cpp" line="141"/>
         <source>&amp;Special Thanks</source>
         <translation>&amp;Agradecimiento especial</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="141"/>
+        <location filename="../aboutdialog.cpp" line="143"/>
         <source>&amp;Third-party Libraries</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="77"/>
+        <location filename="../aboutdialog.cpp" line="79"/>
         <source>Your Rights</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="79"/>
+        <location filename="../aboutdialog.cpp" line="81"/>
         <source>%1 is released under the MIT License.</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="80"/>
+        <location filename="../aboutdialog.cpp" line="82"/>
         <source>This license grants people a number of freedoms:</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="81"/>
+        <location filename="../aboutdialog.cpp" line="83"/>
         <source>You are free to use %1, for any purpose</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="82"/>
+        <location filename="../aboutdialog.cpp" line="84"/>
         <source>You are free to distribute %1</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="83"/>
+        <location filename="../aboutdialog.cpp" line="85"/>
         <source>You can study how %1 works and change it</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="84"/>
+        <location filename="../aboutdialog.cpp" line="86"/>
         <source>You can distribute changed versions of %1</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="86"/>
+        <location filename="../aboutdialog.cpp" line="88"/>
         <source>The MIT license guarantees you this freedom. Nobody is ever permitted to take it away.</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="114"/>
+        <location filename="../aboutdialog.cpp" line="116"/>
         <source>Third-party Libraries used by %1</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="137"/>
+        <location filename="../aboutdialog.cpp" line="139"/>
         <source>&amp;Help</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="138"/>
+        <location filename="../aboutdialog.cpp" line="140"/>
         <source>&amp;About</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="140"/>
+        <location filename="../aboutdialog.cpp" line="142"/>
         <source>&amp;License</source>
         <translation type="unfinished"></translation>
     </message>
@@ -171,28 +176,28 @@
 <context>
     <name>GraphicsView</name>
     <message>
-        <location filename="../graphicsview.cpp" line="261"/>
+        <location filename="../graphicsview.cpp" line="291"/>
         <source>File url list is empty</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../graphicsview.cpp" line="53"/>
+        <location filename="../graphicsview.cpp" line="52"/>
         <source>File is not a valid image</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../graphicsview.cpp" line="56"/>
-        <location filename="../graphicsview.cpp" line="61"/>
+        <location filename="../graphicsview.cpp" line="57"/>
+        <location filename="../graphicsview.cpp" line="62"/>
         <source>Image data is invalid or currently unsupported</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../graphicsview.cpp" line="269"/>
+        <location filename="../graphicsview.cpp" line="299"/>
         <source>Image data is invalid</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../graphicsview.cpp" line="276"/>
+        <location filename="../graphicsview.cpp" line="306"/>
         <source>Not supported mimedata: %1</source>
         <translation type="unfinished"></translation>
     </message>
@@ -200,74 +205,79 @@
 <context>
     <name>MainWindow</name>
     <message>
-        <location filename="../mainwindow.cpp" line="175"/>
+        <location filename="../mainwindow.cpp" line="173"/>
         <source>File url list is empty</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../mainwindow.cpp" line="386"/>
+        <location filename="../mainwindow.cpp" line="384"/>
         <source>&amp;Copy</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../actionmanager.cpp" line="48"/>
+        <location filename="../actionmanager.cpp" line="50"/>
         <source>Copy P&amp;ixmap</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../actionmanager.cpp" line="49"/>
+        <location filename="../actionmanager.cpp" line="51"/>
         <source>Copy &amp;File Path</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../actionmanager.cpp" line="56"/>
+        <location filename="../actionmanager.cpp" line="58"/>
         <source>Properties</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="31"/>
-        <location filename="../actionmanager.cpp" line="52"/>
+        <location filename="../aboutdialog.cpp" line="35"/>
+        <location filename="../actionmanager.cpp" line="54"/>
         <source>Stay on top</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="35"/>
-        <location filename="../actionmanager.cpp" line="53"/>
+        <location filename="../aboutdialog.cpp" line="38"/>
+        <location filename="../actionmanager.cpp" line="55"/>
         <source>Protected mode</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../actionmanager.cpp" line="46"/>
+        <location filename="../actionmanager.cpp" line="47"/>
         <source>Zoom in</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../actionmanager.cpp" line="47"/>
+        <location filename="../actionmanager.cpp" line="48"/>
         <source>Zoom out</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../actionmanager.cpp" line="50"/>
+        <location filename="../actionmanager.cpp" line="49"/>
+        <source>Flip &amp;Horizontally</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="52"/>
         <source>&amp;Paste</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../actionmanager.cpp" line="51"/>
+        <location filename="../actionmanager.cpp" line="53"/>
         <source>Toggle Checkerboard</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../actionmanager.cpp" line="54"/>
+        <location filename="../actionmanager.cpp" line="56"/>
         <source>Configure...</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../actionmanager.cpp" line="55"/>
+        <location filename="../actionmanager.cpp" line="57"/>
         <source>Help</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../actionmanager.cpp" line="57"/>
+        <location filename="../actionmanager.cpp" line="59"/>
         <source>Quit</source>
         <translation type="unfinished"></translation>
     </message>
@@ -336,226 +346,236 @@
     </message>
     <message>
         <location filename="../metadatamodel.cpp" line="46"/>
-        <source>Aspect Ratio</source>
+        <source>Aspect ratio</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
         <location filename="../metadatamodel.cpp" line="49"/>
-        <source>Name</source>
-        <translation type="unfinished"></translation>
-    </message>
-    <message>
-        <location filename="../metadatamodel.cpp" line="51"/>
-        <source>Item type</source>
+        <source>Frame count</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
         <location filename="../metadatamodel.cpp" line="53"/>
-        <source>Folder path</source>
+        <source>Name</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
         <location filename="../metadatamodel.cpp" line="55"/>
-        <source>Size</source>
+        <source>Item type</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
         <location filename="../metadatamodel.cpp" line="57"/>
-        <source>Date Created</source>
+        <source>Folder path</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
         <location filename="../metadatamodel.cpp" line="59"/>
-        <source>Date Modified</source>
+        <source>Size</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="66"/>
+        <location filename="../metadatamodel.cpp" line="61"/>
+        <source>Date created</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="63"/>
+        <source>Date modified</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="70"/>
         <source>Rating</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="68"/>
+        <location filename="../metadatamodel.cpp" line="72"/>
         <source>Comments</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="71"/>
+        <location filename="../metadatamodel.cpp" line="75"/>
         <source>Authors</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="73"/>
+        <location filename="../metadatamodel.cpp" line="77"/>
         <source>Date taken</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="75"/>
+        <location filename="../metadatamodel.cpp" line="79"/>
         <source>Program name</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="78"/>
-        <source>Horizontal resolution</source>
-        <translation type="unfinished"></translation>
-    </message>
-    <message>
-        <location filename="../metadatamodel.cpp" line="80"/>
-        <source>Vertical resolution</source>
-        <translation type="unfinished"></translation>
-    </message>
-    <message>
-        <location filename="../metadatamodel.cpp" line="82"/>
-        <source>Resolution unit</source>
+        <location filename="../metadatamodel.cpp" line="81"/>
+        <source>Copyright</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
         <location filename="../metadatamodel.cpp" line="84"/>
+        <source>Horizontal resolution</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="86"/>
+        <source>Vertical resolution</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="88"/>
+        <source>Resolution unit</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="90"/>
         <source>Colour representation</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="87"/>
+        <location filename="../metadatamodel.cpp" line="93"/>
         <source>Camera maker</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="89"/>
+        <location filename="../metadatamodel.cpp" line="95"/>
         <source>Camera model</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="91"/>
+        <location filename="../metadatamodel.cpp" line="97"/>
         <source>F-stop</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="93"/>
+        <location filename="../metadatamodel.cpp" line="99"/>
         <source>Exposure time</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="95"/>
+        <location filename="../metadatamodel.cpp" line="101"/>
         <source>ISO speed</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="97"/>
+        <location filename="../metadatamodel.cpp" line="103"/>
         <source>Exposure bias</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="99"/>
+        <location filename="../metadatamodel.cpp" line="105"/>
         <source>Focal length</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="101"/>
+        <location filename="../metadatamodel.cpp" line="107"/>
         <source>Max aperture</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="103"/>
+        <location filename="../metadatamodel.cpp" line="109"/>
         <source>Metering mode</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="105"/>
+        <location filename="../metadatamodel.cpp" line="111"/>
         <source>Flash mode</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="107"/>
+        <location filename="../metadatamodel.cpp" line="113"/>
         <source>35mm focal length</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="110"/>
+        <location filename="../metadatamodel.cpp" line="116"/>
         <source>Lens model</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="112"/>
+        <location filename="../metadatamodel.cpp" line="118"/>
         <source>Brightness</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="114"/>
+        <location filename="../metadatamodel.cpp" line="120"/>
         <source>Exposure program</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="116"/>
+        <location filename="../metadatamodel.cpp" line="122"/>
         <source>Saturation</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="118"/>
+        <location filename="../metadatamodel.cpp" line="124"/>
         <source>Sharpness</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="120"/>
+        <location filename="../metadatamodel.cpp" line="126"/>
         <source>White balance</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="122"/>
+        <location filename="../metadatamodel.cpp" line="128"/>
         <source>Digital zoom</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="124"/>
+        <location filename="../metadatamodel.cpp" line="130"/>
         <source>EXIF version</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="127"/>
+        <location filename="../metadatamodel.cpp" line="133"/>
         <source>Latitude reference</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="129"/>
+        <location filename="../metadatamodel.cpp" line="135"/>
         <source>Latitude</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="131"/>
+        <location filename="../metadatamodel.cpp" line="137"/>
         <source>Longitude reference</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="133"/>
+        <location filename="../metadatamodel.cpp" line="139"/>
         <source>Longitude</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="135"/>
+        <location filename="../metadatamodel.cpp" line="141"/>
         <source>Altitude reference</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="137"/>
+        <location filename="../metadatamodel.cpp" line="143"/>
         <source>Altitude</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="147"/>
+        <location filename="../metadatamodel.cpp" line="153"/>
         <source>%1 x %2</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="165"/>
+        <location filename="../metadatamodel.cpp" line="171"/>
         <source>%1 : %2</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="300"/>
+        <location filename="../metadatamodel.cpp" line="306"/>
         <source>Property</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="300"/>
+        <location filename="../metadatamodel.cpp" line="306"/>
         <source>Value</source>
         <translation type="unfinished"></translation>
     </message>

app/translations/PineapplePictures_fr.ts

@@ -20,142 +20,147 @@
     </message>
     <message>
         <location filename="../aboutdialog.cpp" line="28"/>
+        <source>None of the operations in this application will alter the pictures on disk.</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="29"/>
         <source>Context menu option explanation:</source>
         <translation>Explication des options du menu contextuel&#xa0;:</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="32"/>
+        <location filename="../aboutdialog.cpp" line="36"/>
         <source>Make window stay on top of all other windows.</source>
         <translation>Faire en sorte que la fenêtre reste au-dessus de toutes les autres fenêtres.</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="36"/>
+        <location filename="../aboutdialog.cpp" line="39"/>
         <source>Avoid close window accidentally. (eg. by double clicking the window)</source>
         <translation>Éviter de fermer la fenêtre accidentellement. (par exemple en cliquant deux fois sur la fenêtre)</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="45"/>
+        <location filename="../aboutdialog.cpp" line="47"/>
         <source>Version: %1</source>
         <translation>Version&#xa0;: %1</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="48"/>
+        <location filename="../aboutdialog.cpp" line="50"/>
         <source>Copyright (c) 2020 %1</source>
         <translation>Copyright © 2020 %1</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="50"/>
+        <location filename="../aboutdialog.cpp" line="52"/>
         <source>Logo designed by %1</source>
         <translation>Logo conçu par %1</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="52"/>
+        <location filename="../aboutdialog.cpp" line="54"/>
         <source>Built with Qt %1 (%2)</source>
         <translation>Fait avec Qt %1 (%2)</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="53"/>
+        <location filename="../aboutdialog.cpp" line="55"/>
         <source>Source code</source>
         <translation>Code source</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="63"/>
+        <location filename="../aboutdialog.cpp" line="65"/>
         <source>Contributors</source>
         <translation>Contributeurs</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="65"/>
+        <location filename="../aboutdialog.cpp" line="67"/>
         <source>List of contributors on GitHub</source>
         <translation>Liste des contributeurs sur GitHub</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="66"/>
+        <location filename="../aboutdialog.cpp" line="68"/>
         <source>Thanks to all people who contributed to this project.</source>
         <translation>Merci à toutes les personnes qui ont contribué à ce projet.</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="70"/>
+        <location filename="../aboutdialog.cpp" line="72"/>
         <source>Translators</source>
         <translation>Traducteurs</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="71"/>
+        <location filename="../aboutdialog.cpp" line="73"/>
         <source>I would like to thank the following people who volunteered to translate this application.</source>
         <translation>Je tiens à remercier les personnes suivantes qui se sont portées volontaires pour traduire cette application.</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="115"/>
+        <location filename="../aboutdialog.cpp" line="117"/>
         <source>%1 is built on the following free software libraries:</source>
         <comment>Free as in freedom</comment>
         <translation>%1 est basé sur les bibliothèques de logiciels libres suivantes&#xa0;:</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="139"/>
+        <location filename="../aboutdialog.cpp" line="141"/>
         <source>&amp;Special Thanks</source>
         <translation>&amp;Remerciement spécial</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="141"/>
+        <location filename="../aboutdialog.cpp" line="143"/>
         <source>&amp;Third-party Libraries</source>
         <translation>&amp;Bibliothèques tierces</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="77"/>
+        <location filename="../aboutdialog.cpp" line="79"/>
         <source>Your Rights</source>
         <translation>Vos droits</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="79"/>
+        <location filename="../aboutdialog.cpp" line="81"/>
         <source>%1 is released under the MIT License.</source>
         <translation>%1 est publié sous licence MIT.</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="80"/>
+        <location filename="../aboutdialog.cpp" line="82"/>
         <source>This license grants people a number of freedoms:</source>
         <translation>Cette licence accorde aux personnes un certain nombre de libertés&#xa0;:</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="81"/>
+        <location filename="../aboutdialog.cpp" line="83"/>
         <source>You are free to use %1, for any purpose</source>
         <translation>Vous êtes libre d&apos;utiliser %1, dans n&apos;importe quel but</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="82"/>
+        <location filename="../aboutdialog.cpp" line="84"/>
         <source>You are free to distribute %1</source>
         <translation>Vous êtes libre de distribuer %1</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="83"/>
+        <location filename="../aboutdialog.cpp" line="85"/>
         <source>You can study how %1 works and change it</source>
         <translation>Vous pouvez étudier le fonctionnement de %1 et le modifier</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="84"/>
+        <location filename="../aboutdialog.cpp" line="86"/>
         <source>You can distribute changed versions of %1</source>
         <translation>Vous pouvez distribuer des versions modifiées de %1</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="86"/>
+        <location filename="../aboutdialog.cpp" line="88"/>
         <source>The MIT license guarantees you this freedom. Nobody is ever permitted to take it away.</source>
         <translation>La licence MIT vous garantit cette liberté. Personne n&apos;est autorisé à l&apos;enlever.</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="114"/>
+        <location filename="../aboutdialog.cpp" line="116"/>
         <source>Third-party Libraries used by %1</source>
         <translation>Bibliothèques tierces utilisées par %1</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="137"/>
+        <location filename="../aboutdialog.cpp" line="139"/>
         <source>&amp;Help</source>
         <translation>&amp;Aide</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="138"/>
+        <location filename="../aboutdialog.cpp" line="140"/>
         <source>&amp;About</source>
         <translation>&amp;À propos</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="140"/>
+        <location filename="../aboutdialog.cpp" line="142"/>
         <source>&amp;License</source>
         <translation>&amp;Licence</translation>
     </message>
@@ -171,28 +176,28 @@
 <context>
     <name>GraphicsView</name>
     <message>
-        <location filename="../graphicsview.cpp" line="261"/>
+        <location filename="../graphicsview.cpp" line="291"/>
         <source>File url list is empty</source>
         <translation>La liste des URL du fichier est vide</translation>
     </message>
     <message>
-        <location filename="../graphicsview.cpp" line="53"/>
+        <location filename="../graphicsview.cpp" line="52"/>
         <source>File is not a valid image</source>
         <translation>Le fichier n&apos;est pas une image valide</translation>
     </message>
     <message>
-        <location filename="../graphicsview.cpp" line="56"/>
-        <location filename="../graphicsview.cpp" line="61"/>
+        <location filename="../graphicsview.cpp" line="57"/>
+        <location filename="../graphicsview.cpp" line="62"/>
         <source>Image data is invalid or currently unsupported</source>
         <translation>Les données d&apos;image ne sont pas valides ou ne sont actuellement pas prises en charge</translation>
     </message>
     <message>
-        <location filename="../graphicsview.cpp" line="269"/>
+        <location filename="../graphicsview.cpp" line="299"/>
         <source>Image data is invalid</source>
         <translation>Les données d&apos;image ne sont pas valides</translation>
     </message>
     <message>
-        <location filename="../graphicsview.cpp" line="276"/>
+        <location filename="../graphicsview.cpp" line="306"/>
         <source>Not supported mimedata: %1</source>
         <translation>Mimedata non pris en charge&#xa0;: %1</translation>
     </message>
@@ -200,74 +205,79 @@
 <context>
     <name>MainWindow</name>
     <message>
-        <location filename="../mainwindow.cpp" line="175"/>
+        <location filename="../mainwindow.cpp" line="173"/>
         <source>File url list is empty</source>
         <translation>La liste des URL de fichiers est vide</translation>
     </message>
     <message>
-        <location filename="../mainwindow.cpp" line="386"/>
+        <location filename="../mainwindow.cpp" line="384"/>
         <source>&amp;Copy</source>
         <translation>&amp;Copier</translation>
     </message>
     <message>
-        <location filename="../actionmanager.cpp" line="48"/>
+        <location filename="../actionmanager.cpp" line="50"/>
         <source>Copy P&amp;ixmap</source>
         <translation>Copier P&amp;ixmap</translation>
     </message>
     <message>
-        <location filename="../actionmanager.cpp" line="49"/>
+        <location filename="../actionmanager.cpp" line="51"/>
         <source>Copy &amp;File Path</source>
         <translation>Copier le &amp;chemin du fichier</translation>
     </message>
     <message>
-        <location filename="../actionmanager.cpp" line="56"/>
+        <location filename="../actionmanager.cpp" line="58"/>
         <source>Properties</source>
         <translation>Propriétés</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="31"/>
-        <location filename="../actionmanager.cpp" line="52"/>
+        <location filename="../aboutdialog.cpp" line="35"/>
+        <location filename="../actionmanager.cpp" line="54"/>
         <source>Stay on top</source>
         <translation>Rester en-haut</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="35"/>
-        <location filename="../actionmanager.cpp" line="53"/>
+        <location filename="../aboutdialog.cpp" line="38"/>
+        <location filename="../actionmanager.cpp" line="55"/>
         <source>Protected mode</source>
         <translation>Mode protégé</translation>
     </message>
     <message>
-        <location filename="../actionmanager.cpp" line="46"/>
+        <location filename="../actionmanager.cpp" line="47"/>
         <source>Zoom in</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../actionmanager.cpp" line="47"/>
+        <location filename="../actionmanager.cpp" line="48"/>
         <source>Zoom out</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../actionmanager.cpp" line="50"/>
+        <location filename="../actionmanager.cpp" line="49"/>
+        <source>Flip &amp;Horizontally</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="52"/>
         <source>&amp;Paste</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../actionmanager.cpp" line="51"/>
+        <location filename="../actionmanager.cpp" line="53"/>
         <source>Toggle Checkerboard</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../actionmanager.cpp" line="54"/>
+        <location filename="../actionmanager.cpp" line="56"/>
         <source>Configure...</source>
         <translation>Configurer…</translation>
     </message>
     <message>
-        <location filename="../actionmanager.cpp" line="55"/>
+        <location filename="../actionmanager.cpp" line="57"/>
         <source>Help</source>
         <translation>Aide</translation>
     </message>
     <message>
-        <location filename="../actionmanager.cpp" line="57"/>
+        <location filename="../actionmanager.cpp" line="59"/>
         <source>Quit</source>
         <translation type="unfinished"></translation>
     </message>
@@ -336,226 +346,236 @@
     </message>
     <message>
         <location filename="../metadatamodel.cpp" line="46"/>
-        <source>Aspect Ratio</source>
+        <source>Aspect ratio</source>
         <translation>Rapport d&apos;aspect</translation>
     </message>
     <message>
         <location filename="../metadatamodel.cpp" line="49"/>
+        <source>Frame count</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="53"/>
         <source>Name</source>
         <translation>Nom</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="51"/>
+        <location filename="../metadatamodel.cpp" line="55"/>
         <source>Item type</source>
         <translation>Type d&apos;élément</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="53"/>
+        <location filename="../metadatamodel.cpp" line="57"/>
         <source>Folder path</source>
         <translation>Chemin du dossier</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="55"/>
+        <location filename="../metadatamodel.cpp" line="59"/>
         <source>Size</source>
         <translation>Taille</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="57"/>
-        <source>Date Created</source>
+        <location filename="../metadatamodel.cpp" line="61"/>
+        <source>Date created</source>
         <translation>Date créée</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="59"/>
-        <source>Date Modified</source>
+        <location filename="../metadatamodel.cpp" line="63"/>
+        <source>Date modified</source>
         <translation>Date modifiée</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="66"/>
+        <location filename="../metadatamodel.cpp" line="70"/>
         <source>Rating</source>
         <translation>Évaluation</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="68"/>
+        <location filename="../metadatamodel.cpp" line="72"/>
         <source>Comments</source>
         <translation>Commentaires</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="71"/>
+        <location filename="../metadatamodel.cpp" line="75"/>
         <source>Authors</source>
         <translation>Auteurs</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="73"/>
+        <location filename="../metadatamodel.cpp" line="77"/>
         <source>Date taken</source>
         <translation>Date prise</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="75"/>
+        <location filename="../metadatamodel.cpp" line="79"/>
         <source>Program name</source>
         <translation>Nom du programme</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="78"/>
+        <location filename="../metadatamodel.cpp" line="81"/>
+        <source>Copyright</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="84"/>
         <source>Horizontal resolution</source>
         <translation>Résolution horizontale</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="80"/>
+        <location filename="../metadatamodel.cpp" line="86"/>
         <source>Vertical resolution</source>
         <translation>Résolution verticale</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="82"/>
+        <location filename="../metadatamodel.cpp" line="88"/>
         <source>Resolution unit</source>
         <translation>Unité de résolution</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="84"/>
+        <location filename="../metadatamodel.cpp" line="90"/>
         <source>Colour representation</source>
         <translation>Représentation des couleurs</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="87"/>
+        <location filename="../metadatamodel.cpp" line="93"/>
         <source>Camera maker</source>
         <translation>Fabricant de l&apos;appareil photo</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="89"/>
+        <location filename="../metadatamodel.cpp" line="95"/>
         <source>Camera model</source>
         <translation>Modèle d&apos;appareil photo</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="91"/>
+        <location filename="../metadatamodel.cpp" line="97"/>
         <source>F-stop</source>
         <translation>Nombre d&apos;ouverture</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="93"/>
+        <location filename="../metadatamodel.cpp" line="99"/>
         <source>Exposure time</source>
         <translation>Temps d&apos;exposition</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="95"/>
+        <location filename="../metadatamodel.cpp" line="101"/>
         <source>ISO speed</source>
         <translation>Vitesse ISO</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="97"/>
+        <location filename="../metadatamodel.cpp" line="103"/>
         <source>Exposure bias</source>
         <translation>Biais d&apos;exposition</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="99"/>
+        <location filename="../metadatamodel.cpp" line="105"/>
         <source>Focal length</source>
         <translation>Distance focale</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="101"/>
+        <location filename="../metadatamodel.cpp" line="107"/>
         <source>Max aperture</source>
         <translation>Ouverture maximale</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="103"/>
+        <location filename="../metadatamodel.cpp" line="109"/>
         <source>Metering mode</source>
         <translation>Mode de mesure</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="105"/>
+        <location filename="../metadatamodel.cpp" line="111"/>
         <source>Flash mode</source>
         <translation>Mode flash</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="107"/>
+        <location filename="../metadatamodel.cpp" line="113"/>
         <source>35mm focal length</source>
         <translation>Distance focale de 35&#xa0;mm</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="110"/>
+        <location filename="../metadatamodel.cpp" line="116"/>
         <source>Lens model</source>
         <translation>Modèle d&apos;objectif</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="112"/>
+        <location filename="../metadatamodel.cpp" line="118"/>
         <source>Brightness</source>
         <translation>Luminosité</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="114"/>
+        <location filename="../metadatamodel.cpp" line="120"/>
         <source>Exposure program</source>
         <translation>Programme d&apos;exposition</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="116"/>
+        <location filename="../metadatamodel.cpp" line="122"/>
         <source>Saturation</source>
         <translation>Saturation</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="118"/>
+        <location filename="../metadatamodel.cpp" line="124"/>
         <source>Sharpness</source>
         <translation>Netteté</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="120"/>
+        <location filename="../metadatamodel.cpp" line="126"/>
         <source>White balance</source>
         <translation>Balance des blancs</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="122"/>
+        <location filename="../metadatamodel.cpp" line="128"/>
         <source>Digital zoom</source>
         <translation>Zoom numérique</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="124"/>
+        <location filename="../metadatamodel.cpp" line="130"/>
         <source>EXIF version</source>
         <translation>Version EXIF</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="127"/>
+        <location filename="../metadatamodel.cpp" line="133"/>
         <source>Latitude reference</source>
         <translation>Référence de latitude</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="129"/>
+        <location filename="../metadatamodel.cpp" line="135"/>
         <source>Latitude</source>
         <translation>Latitude</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="131"/>
+        <location filename="../metadatamodel.cpp" line="137"/>
         <source>Longitude reference</source>
         <translation>Référence de longitude</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="133"/>
+        <location filename="../metadatamodel.cpp" line="139"/>
         <source>Longitude</source>
         <translation>Longitude</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="135"/>
+        <location filename="../metadatamodel.cpp" line="141"/>
         <source>Altitude reference</source>
         <translation>Référence d&apos;altitude</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="137"/>
+        <location filename="../metadatamodel.cpp" line="143"/>
         <source>Altitude</source>
         <translation>Altitude</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="147"/>
+        <location filename="../metadatamodel.cpp" line="153"/>
         <source>%1 x %2</source>
         <translation>%1 × %2</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="165"/>
+        <location filename="../metadatamodel.cpp" line="171"/>
         <source>%1 : %2</source>
         <translation>%1 : %2</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="300"/>
+        <location filename="../metadatamodel.cpp" line="306"/>
         <source>Property</source>
         <translation>Propriété</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="300"/>
+        <location filename="../metadatamodel.cpp" line="306"/>
         <source>Value</source>
         <translation>Valeur</translation>
     </message>

app/translations/PineapplePictures_nb_NO.ts

@@ -20,142 +20,147 @@
     </message>
     <message>
         <location filename="../aboutdialog.cpp" line="28"/>
+        <source>None of the operations in this application will alter the pictures on disk.</source>
+        <translation>Ingen av operasjonene i dette programmet vil endre bildet som det er lagret.</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="29"/>
         <source>Context menu option explanation:</source>
         <translation>Forklaring av alternativer i bindeleddsmeny:</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="32"/>
+        <location filename="../aboutdialog.cpp" line="36"/>
         <source>Make window stay on top of all other windows.</source>
         <translation>Få vinduet til å alltid ligge over andre vinduer.</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="36"/>
+        <location filename="../aboutdialog.cpp" line="39"/>
         <source>Avoid close window accidentally. (eg. by double clicking the window)</source>
         <translation>Unngå lukking av vinduet ved feiltagelser (f.eks. ved dobbeltklikking av vinduet)</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="45"/>
+        <location filename="../aboutdialog.cpp" line="47"/>
         <source>Version: %1</source>
         <translation>Versjon: %1</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="48"/>
+        <location filename="../aboutdialog.cpp" line="50"/>
         <source>Copyright (c) 2020 %1</source>
         <translation>Opphavsrett © 2020 %1</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="50"/>
+        <location filename="../aboutdialog.cpp" line="52"/>
         <source>Logo designed by %1</source>
         <translation>Logo designet av %1</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="52"/>
+        <location filename="../aboutdialog.cpp" line="54"/>
         <source>Built with Qt %1 (%2)</source>
         <translation>Bygd med Qt %1 (%2)</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="53"/>
+        <location filename="../aboutdialog.cpp" line="55"/>
         <source>Source code</source>
         <translation>Kildekode</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="63"/>
+        <location filename="../aboutdialog.cpp" line="65"/>
         <source>Contributors</source>
         <translation>Bidragsytere</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="65"/>
+        <location filename="../aboutdialog.cpp" line="67"/>
         <source>List of contributors on GitHub</source>
         <translation>Liste over bidragsytere på GitHub</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="66"/>
+        <location filename="../aboutdialog.cpp" line="68"/>
         <source>Thanks to all people who contributed to this project.</source>
         <translation>Takk til alle som har bidratt til prosjektet.</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="70"/>
+        <location filename="../aboutdialog.cpp" line="72"/>
         <source>Translators</source>
         <translation>Oversettere</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="71"/>
+        <location filename="../aboutdialog.cpp" line="73"/>
         <source>I would like to thank the following people who volunteered to translate this application.</source>
         <translation>Takk til følgende dugnadsoversettere.</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="115"/>
+        <location filename="../aboutdialog.cpp" line="117"/>
         <source>%1 is built on the following free software libraries:</source>
         <comment>Free as in freedom</comment>
         <translation type="unfinished">%1 er bygd med følgende friprog-bibliotek:</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="139"/>
+        <location filename="../aboutdialog.cpp" line="141"/>
         <source>&amp;Special Thanks</source>
         <translation>&amp;Spesiell takk til</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="141"/>
+        <location filename="../aboutdialog.cpp" line="143"/>
         <source>&amp;Third-party Libraries</source>
         <translation>&amp;Tredjepartslisenser</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="77"/>
+        <location filename="../aboutdialog.cpp" line="79"/>
         <source>Your Rights</source>
         <translation>Dine rettigheter</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="79"/>
+        <location filename="../aboutdialog.cpp" line="81"/>
         <source>%1 is released under the MIT License.</source>
         <translation>%1 er MIT-lisensiert.</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="80"/>
+        <location filename="../aboutdialog.cpp" line="82"/>
         <source>This license grants people a number of freedoms:</source>
         <translation>Lisensen gir den en rekke friheter:</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="81"/>
+        <location filename="../aboutdialog.cpp" line="83"/>
         <source>You are free to use %1, for any purpose</source>
         <translation>Du kan bruke %1 som du vil</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="82"/>
+        <location filename="../aboutdialog.cpp" line="84"/>
         <source>You are free to distribute %1</source>
         <translation>Du kan dele %1</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="83"/>
+        <location filename="../aboutdialog.cpp" line="85"/>
         <source>You can study how %1 works and change it</source>
         <translation>Du kan se kildekoden til %1 og endre den</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="84"/>
+        <location filename="../aboutdialog.cpp" line="86"/>
         <source>You can distribute changed versions of %1</source>
         <translation>Du kan distribuere endrede versjoner av %1</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="86"/>
+        <location filename="../aboutdialog.cpp" line="88"/>
         <source>The MIT license guarantees you this freedom. Nobody is ever permitted to take it away.</source>
         <translation>MIT-lisensen garanterer deg disse frihetene.</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="114"/>
+        <location filename="../aboutdialog.cpp" line="116"/>
         <source>Third-party Libraries used by %1</source>
         <translation>Tredjepartsbibliotek brukt av %1</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="137"/>
+        <location filename="../aboutdialog.cpp" line="139"/>
         <source>&amp;Help</source>
         <translation>&amp;Hjelp</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="138"/>
+        <location filename="../aboutdialog.cpp" line="140"/>
         <source>&amp;About</source>
         <translation>&amp;Om</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="140"/>
+        <location filename="../aboutdialog.cpp" line="142"/>
         <source>&amp;License</source>
         <translation>&amp;Lisens</translation>
     </message>
@@ -171,28 +176,28 @@
 <context>
     <name>GraphicsView</name>
     <message>
-        <location filename="../graphicsview.cpp" line="261"/>
+        <location filename="../graphicsview.cpp" line="291"/>
         <source>File url list is empty</source>
         <translation>Listen over filnettadresser er tom</translation>
     </message>
     <message>
-        <location filename="../graphicsview.cpp" line="53"/>
+        <location filename="../graphicsview.cpp" line="52"/>
         <source>File is not a valid image</source>
         <translation>Filen er ikke et gyldig bilde</translation>
     </message>
     <message>
-        <location filename="../graphicsview.cpp" line="56"/>
-        <location filename="../graphicsview.cpp" line="61"/>
+        <location filename="../graphicsview.cpp" line="57"/>
+        <location filename="../graphicsview.cpp" line="62"/>
         <source>Image data is invalid or currently unsupported</source>
         <translation>Ugyldig bildedata, eller for tiden ustøttet</translation>
     </message>
     <message>
-        <location filename="../graphicsview.cpp" line="269"/>
+        <location filename="../graphicsview.cpp" line="299"/>
         <source>Image data is invalid</source>
         <translation>Ugyldig bildedata</translation>
     </message>
     <message>
-        <location filename="../graphicsview.cpp" line="276"/>
+        <location filename="../graphicsview.cpp" line="306"/>
         <source>Not supported mimedata: %1</source>
         <translation>Ustøttet MIME-data: %1</translation>
     </message>
@@ -200,74 +205,79 @@
 <context>
     <name>MainWindow</name>
     <message>
-        <location filename="../mainwindow.cpp" line="175"/>
+        <location filename="../mainwindow.cpp" line="173"/>
         <source>File url list is empty</source>
         <translation>Listen over filnettadresser er ugyldig</translation>
     </message>
     <message>
-        <location filename="../mainwindow.cpp" line="386"/>
+        <location filename="../mainwindow.cpp" line="384"/>
         <source>&amp;Copy</source>
         <translation>&amp;Kopier</translation>
     </message>
     <message>
-        <location filename="../actionmanager.cpp" line="48"/>
+        <location filename="../actionmanager.cpp" line="50"/>
         <source>Copy P&amp;ixmap</source>
         <translation type="unfinished">Kopier p&amp;ixmap</translation>
     </message>
     <message>
-        <location filename="../actionmanager.cpp" line="49"/>
+        <location filename="../actionmanager.cpp" line="51"/>
         <source>Copy &amp;File Path</source>
         <translation>Kopier %filsti</translation>
     </message>
     <message>
-        <location filename="../actionmanager.cpp" line="56"/>
+        <location filename="../actionmanager.cpp" line="58"/>
         <source>Properties</source>
         <translation>Egenskaper</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="31"/>
-        <location filename="../actionmanager.cpp" line="52"/>
+        <location filename="../aboutdialog.cpp" line="35"/>
+        <location filename="../actionmanager.cpp" line="54"/>
         <source>Stay on top</source>
         <translation>Behold øverst</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="35"/>
-        <location filename="../actionmanager.cpp" line="53"/>
+        <location filename="../aboutdialog.cpp" line="38"/>
+        <location filename="../actionmanager.cpp" line="55"/>
         <source>Protected mode</source>
         <translation>Beskyttet modus</translation>
     </message>
     <message>
-        <location filename="../actionmanager.cpp" line="46"/>
+        <location filename="../actionmanager.cpp" line="47"/>
         <source>Zoom in</source>
         <translation>Førstørr</translation>
     </message>
     <message>
-        <location filename="../actionmanager.cpp" line="47"/>
+        <location filename="../actionmanager.cpp" line="48"/>
         <source>Zoom out</source>
         <translation>Forminsk</translation>
     </message>
     <message>
-        <location filename="../actionmanager.cpp" line="50"/>
+        <location filename="../actionmanager.cpp" line="49"/>
+        <source>Flip &amp;Horizontally</source>
+        <translation>Vent &amp;vanrett</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="52"/>
         <source>&amp;Paste</source>
         <translation>&amp;Lim inn</translation>
     </message>
     <message>
-        <location filename="../actionmanager.cpp" line="51"/>
+        <location filename="../actionmanager.cpp" line="53"/>
         <source>Toggle Checkerboard</source>
-        <translation type="unfinished"></translation>
+        <translation type="unfinished">Skru av/på rutemønster</translation>
     </message>
     <message>
-        <location filename="../actionmanager.cpp" line="54"/>
+        <location filename="../actionmanager.cpp" line="56"/>
         <source>Configure...</source>
         <translation>Sett opp …</translation>
     </message>
     <message>
-        <location filename="../actionmanager.cpp" line="55"/>
+        <location filename="../actionmanager.cpp" line="57"/>
         <source>Help</source>
         <translation>Hjelp</translation>
     </message>
     <message>
-        <location filename="../actionmanager.cpp" line="57"/>
+        <location filename="../actionmanager.cpp" line="59"/>
         <source>Quit</source>
         <translation>Avslutt</translation>
     </message>
@@ -336,226 +346,236 @@
     </message>
     <message>
         <location filename="../metadatamodel.cpp" line="46"/>
-        <source>Aspect Ratio</source>
+        <source>Aspect ratio</source>
         <translation>Størrelsesforhold</translation>
     </message>
     <message>
         <location filename="../metadatamodel.cpp" line="49"/>
+        <source>Frame count</source>
+        <translation type="unfinished">Rammeantall</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="53"/>
         <source>Name</source>
         <translation>Navn</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="51"/>
+        <location filename="../metadatamodel.cpp" line="55"/>
         <source>Item type</source>
         <translation>Elementstype</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="53"/>
+        <location filename="../metadatamodel.cpp" line="57"/>
         <source>Folder path</source>
         <translation>Mappesti</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="55"/>
+        <location filename="../metadatamodel.cpp" line="59"/>
         <source>Size</source>
         <translation>Størrelse</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="57"/>
-        <source>Date Created</source>
+        <location filename="../metadatamodel.cpp" line="61"/>
+        <source>Date created</source>
         <translation>Dato opprettet</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="59"/>
-        <source>Date Modified</source>
+        <location filename="../metadatamodel.cpp" line="63"/>
+        <source>Date modified</source>
         <translation>Dato endret</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="66"/>
+        <location filename="../metadatamodel.cpp" line="70"/>
         <source>Rating</source>
         <translation>Vurdering</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="68"/>
+        <location filename="../metadatamodel.cpp" line="72"/>
         <source>Comments</source>
         <translation>Kommentarer</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="71"/>
+        <location filename="../metadatamodel.cpp" line="75"/>
         <source>Authors</source>
         <translation type="unfinished">Opphavsmenn</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="73"/>
+        <location filename="../metadatamodel.cpp" line="77"/>
         <source>Date taken</source>
         <translation>Dato tatt</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="75"/>
+        <location filename="../metadatamodel.cpp" line="79"/>
         <source>Program name</source>
         <translation>Programnavn</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="78"/>
+        <location filename="../metadatamodel.cpp" line="81"/>
+        <source>Copyright</source>
+        <translation>Opphavsrett</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="84"/>
         <source>Horizontal resolution</source>
         <translation>Vannrett oppløsning</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="80"/>
+        <location filename="../metadatamodel.cpp" line="86"/>
         <source>Vertical resolution</source>
         <translation>Loddrett oppløsning</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="82"/>
+        <location filename="../metadatamodel.cpp" line="88"/>
         <source>Resolution unit</source>
         <translation>Oppløsningsenhet</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="84"/>
+        <location filename="../metadatamodel.cpp" line="90"/>
         <source>Colour representation</source>
         <translation>Fargerepresentasjon</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="87"/>
+        <location filename="../metadatamodel.cpp" line="93"/>
         <source>Camera maker</source>
         <translation>Kamerafabrikat</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="89"/>
+        <location filename="../metadatamodel.cpp" line="95"/>
         <source>Camera model</source>
         <translation>Kameramodell</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="91"/>
+        <location filename="../metadatamodel.cpp" line="97"/>
         <source>F-stop</source>
         <translation>Blenderåpning</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="93"/>
+        <location filename="../metadatamodel.cpp" line="99"/>
         <source>Exposure time</source>
         <translation>Eksponeringstid</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="95"/>
+        <location filename="../metadatamodel.cpp" line="101"/>
         <source>ISO speed</source>
         <translation>ISO-hastighet</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="97"/>
+        <location filename="../metadatamodel.cpp" line="103"/>
         <source>Exposure bias</source>
         <translation type="unfinished">Eksponeringskorrigering</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="99"/>
+        <location filename="../metadatamodel.cpp" line="105"/>
         <source>Focal length</source>
         <translation>Brennvidde</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="101"/>
+        <location filename="../metadatamodel.cpp" line="107"/>
         <source>Max aperture</source>
         <translation type="unfinished">Maks. blenderåpning</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="103"/>
+        <location filename="../metadatamodel.cpp" line="109"/>
         <source>Metering mode</source>
         <translation type="unfinished">Målingsmodus</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="105"/>
+        <location filename="../metadatamodel.cpp" line="111"/>
         <source>Flash mode</source>
         <translation>Blitz-modus</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="107"/>
+        <location filename="../metadatamodel.cpp" line="113"/>
         <source>35mm focal length</source>
         <translation type="unfinished">35 mm-brennvidde</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="110"/>
+        <location filename="../metadatamodel.cpp" line="116"/>
         <source>Lens model</source>
         <translation>Linsemodell</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="112"/>
+        <location filename="../metadatamodel.cpp" line="118"/>
         <source>Brightness</source>
         <translation>Lysstyrke</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="114"/>
+        <location filename="../metadatamodel.cpp" line="120"/>
         <source>Exposure program</source>
         <translation type="unfinished">Eksponeringsprogram</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="116"/>
+        <location filename="../metadatamodel.cpp" line="122"/>
         <source>Saturation</source>
         <translation>Metning</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="118"/>
+        <location filename="../metadatamodel.cpp" line="124"/>
         <source>Sharpness</source>
         <translation>Skarphet</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="120"/>
+        <location filename="../metadatamodel.cpp" line="126"/>
         <source>White balance</source>
         <translation>Hvitbalanse</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="122"/>
+        <location filename="../metadatamodel.cpp" line="128"/>
         <source>Digital zoom</source>
         <translation>Digital forstørrelse</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="124"/>
+        <location filename="../metadatamodel.cpp" line="130"/>
         <source>EXIF version</source>
         <translation>EXIF-versjon</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="127"/>
+        <location filename="../metadatamodel.cpp" line="133"/>
         <source>Latitude reference</source>
         <translation>Breddegradsreferanse</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="129"/>
+        <location filename="../metadatamodel.cpp" line="135"/>
         <source>Latitude</source>
         <translation>Breddegrad</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="131"/>
+        <location filename="../metadatamodel.cpp" line="137"/>
         <source>Longitude reference</source>
         <translation>Lengdegradsreferanse</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="133"/>
+        <location filename="../metadatamodel.cpp" line="139"/>
         <source>Longitude</source>
         <translation>Lengdegrad</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="135"/>
+        <location filename="../metadatamodel.cpp" line="141"/>
         <source>Altitude reference</source>
         <translation>Høydereferanse</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="137"/>
+        <location filename="../metadatamodel.cpp" line="143"/>
         <source>Altitude</source>
         <translation>Høyde</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="147"/>
+        <location filename="../metadatamodel.cpp" line="153"/>
         <source>%1 x %2</source>
         <translation>%1 x %2</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="165"/>
+        <location filename="../metadatamodel.cpp" line="171"/>
         <source>%1 : %2</source>
         <translation>%1 : %2</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="300"/>
+        <location filename="../metadatamodel.cpp" line="306"/>
         <source>Property</source>
         <translation>Egenskap</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="300"/>
+        <location filename="../metadatamodel.cpp" line="306"/>
         <source>Value</source>
         <translation>Verdi</translation>
     </message>

app/translations/PineapplePictures_nl.ts

@@ -20,142 +20,147 @@
     </message>
     <message>
         <location filename="../aboutdialog.cpp" line="28"/>
+        <source>None of the operations in this application will alter the pictures on disk.</source>
+        <translation>Geen van de handelingen in dit programma veranderen de afbeeldingen op de schijf.</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="29"/>
         <source>Context menu option explanation:</source>
         <translation>Rechtermuisknopmenu-uitleg:</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="32"/>
+        <location filename="../aboutdialog.cpp" line="36"/>
         <source>Make window stay on top of all other windows.</source>
         <translation>Houdt het venster boven andere vensters.</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="36"/>
+        <location filename="../aboutdialog.cpp" line="39"/>
         <source>Avoid close window accidentally. (eg. by double clicking the window)</source>
         <translation>Voorkomt per ongeluk sluiten (bijv. door te dubbelklikken op het venster).</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="45"/>
+        <location filename="../aboutdialog.cpp" line="47"/>
         <source>Version: %1</source>
         <translation>Versie: %1</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="48"/>
+        <location filename="../aboutdialog.cpp" line="50"/>
         <source>Copyright (c) 2020 %1</source>
         <translation>Copyright (c) 2020 %1</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="50"/>
+        <location filename="../aboutdialog.cpp" line="52"/>
         <source>Logo designed by %1</source>
         <translation>Logo gemaakt door %1</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="52"/>
+        <location filename="../aboutdialog.cpp" line="54"/>
         <source>Built with Qt %1 (%2)</source>
         <translation>Gebouwd met Qt %1 (%2)</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="53"/>
+        <location filename="../aboutdialog.cpp" line="55"/>
         <source>Source code</source>
         <translation>Broncode</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="63"/>
+        <location filename="../aboutdialog.cpp" line="65"/>
         <source>Contributors</source>
         <translation>Bijdragers</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="65"/>
+        <location filename="../aboutdialog.cpp" line="67"/>
         <source>List of contributors on GitHub</source>
         <translation>Lijst met bijdragers op GitHub</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="66"/>
+        <location filename="../aboutdialog.cpp" line="68"/>
         <source>Thanks to all people who contributed to this project.</source>
         <translation>Met dank aan alle personen die hebben bijgedragen aan dit project.</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="70"/>
+        <location filename="../aboutdialog.cpp" line="72"/>
         <source>Translators</source>
         <translation>Vertalers</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="71"/>
+        <location filename="../aboutdialog.cpp" line="73"/>
         <source>I would like to thank the following people who volunteered to translate this application.</source>
         <translation>Ik wil graag de volgende mensen bedanken die vrijwillig hebben bijgedragen aan vertalingen.</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="115"/>
+        <location filename="../aboutdialog.cpp" line="117"/>
         <source>%1 is built on the following free software libraries:</source>
         <comment>Free as in freedom</comment>
         <translation>%1 is gebouwd met de volgende vrijesoftwarebibliotheken:</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="139"/>
+        <location filename="../aboutdialog.cpp" line="141"/>
         <source>&amp;Special Thanks</source>
         <translation>&amp;Met dank aan</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="141"/>
+        <location filename="../aboutdialog.cpp" line="143"/>
         <source>&amp;Third-party Libraries</source>
         <translation>Ex&amp;terne bibliotheken</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="77"/>
+        <location filename="../aboutdialog.cpp" line="79"/>
         <source>Your Rights</source>
         <translation>Uw rechten</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="79"/>
+        <location filename="../aboutdialog.cpp" line="81"/>
         <source>%1 is released under the MIT License.</source>
         <translation>%1 is uitgebracht onder de MIT-licentie.</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="80"/>
+        <location filename="../aboutdialog.cpp" line="82"/>
         <source>This license grants people a number of freedoms:</source>
         <translation>Deze licentie biedt een hoop vrijheden:</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="81"/>
+        <location filename="../aboutdialog.cpp" line="83"/>
         <source>You are free to use %1, for any purpose</source>
         <translation>U mag %1 gratis gebruiken, voor welk doeleinde dan ook</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="82"/>
+        <location filename="../aboutdialog.cpp" line="84"/>
         <source>You are free to distribute %1</source>
         <translation>U mag %1 vrij verspreiden</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="83"/>
+        <location filename="../aboutdialog.cpp" line="85"/>
         <source>You can study how %1 works and change it</source>
         <translation>U kunt bekijken hoe %1 werkt en aanpassingen doen</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="84"/>
+        <location filename="../aboutdialog.cpp" line="86"/>
         <source>You can distribute changed versions of %1</source>
         <translation>U mag aangepaste versie van %1 vrij verspreiden</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="86"/>
+        <location filename="../aboutdialog.cpp" line="88"/>
         <source>The MIT license guarantees you this freedom. Nobody is ever permitted to take it away.</source>
         <translation>De MIT-licentie garandeert u deze vrijheid, en niemand mag deze vrijheid wegnemen.</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="114"/>
+        <location filename="../aboutdialog.cpp" line="116"/>
         <source>Third-party Libraries used by %1</source>
         <translation>Door %1 gebruikte externe bibliotheken</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="137"/>
+        <location filename="../aboutdialog.cpp" line="139"/>
         <source>&amp;Help</source>
         <translation>&amp;Hulp</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="138"/>
+        <location filename="../aboutdialog.cpp" line="140"/>
         <source>&amp;About</source>
         <translation>&amp;Over</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="140"/>
+        <location filename="../aboutdialog.cpp" line="142"/>
         <source>&amp;License</source>
         <translation>&amp;Licentie</translation>
     </message>
@@ -171,28 +176,28 @@
 <context>
     <name>GraphicsView</name>
     <message>
-        <location filename="../graphicsview.cpp" line="261"/>
+        <location filename="../graphicsview.cpp" line="291"/>
         <source>File url list is empty</source>
         <translation>De bestandspadlijst is leeg</translation>
     </message>
     <message>
-        <location filename="../graphicsview.cpp" line="53"/>
+        <location filename="../graphicsview.cpp" line="52"/>
         <source>File is not a valid image</source>
         <translation>Het bestand is geen afbeelding</translation>
     </message>
     <message>
-        <location filename="../graphicsview.cpp" line="56"/>
-        <location filename="../graphicsview.cpp" line="61"/>
+        <location filename="../graphicsview.cpp" line="57"/>
+        <location filename="../graphicsview.cpp" line="62"/>
         <source>Image data is invalid or currently unsupported</source>
         <translation>De afbeeldingsgegevens zijn beschadigd of worden niet ondersteund</translation>
     </message>
     <message>
-        <location filename="../graphicsview.cpp" line="269"/>
+        <location filename="../graphicsview.cpp" line="299"/>
         <source>Image data is invalid</source>
         <translation>Beschadigde afbeeldingsgegevens</translation>
     </message>
     <message>
-        <location filename="../graphicsview.cpp" line="276"/>
+        <location filename="../graphicsview.cpp" line="306"/>
         <source>Not supported mimedata: %1</source>
         <translation>Niet-ondersteunde mime-gegevens: %1</translation>
     </message>
@@ -200,74 +205,79 @@
 <context>
     <name>MainWindow</name>
     <message>
-        <location filename="../mainwindow.cpp" line="175"/>
+        <location filename="../mainwindow.cpp" line="173"/>
         <source>File url list is empty</source>
         <translation>De bestandspadlijst is leeg</translation>
     </message>
     <message>
-        <location filename="../mainwindow.cpp" line="386"/>
+        <location filename="../mainwindow.cpp" line="384"/>
         <source>&amp;Copy</source>
         <translation>&amp;Kopiëren</translation>
     </message>
     <message>
-        <location filename="../actionmanager.cpp" line="48"/>
+        <location filename="../actionmanager.cpp" line="50"/>
         <source>Copy P&amp;ixmap</source>
         <translation>P&amp;ixmap kopiëren</translation>
     </message>
     <message>
-        <location filename="../actionmanager.cpp" line="49"/>
+        <location filename="../actionmanager.cpp" line="51"/>
         <source>Copy &amp;File Path</source>
         <translation>&amp;Bestandspad kopiëren</translation>
     </message>
     <message>
-        <location filename="../actionmanager.cpp" line="56"/>
+        <location filename="../actionmanager.cpp" line="58"/>
         <source>Properties</source>
         <translation>Eigenschappen</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="31"/>
-        <location filename="../actionmanager.cpp" line="52"/>
+        <location filename="../aboutdialog.cpp" line="35"/>
+        <location filename="../actionmanager.cpp" line="54"/>
         <source>Stay on top</source>
         <translation>Altijd bovenop</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="35"/>
-        <location filename="../actionmanager.cpp" line="53"/>
+        <location filename="../aboutdialog.cpp" line="38"/>
+        <location filename="../actionmanager.cpp" line="55"/>
         <source>Protected mode</source>
         <translation>Beschermde modus</translation>
     </message>
-    <message>
-        <location filename="../actionmanager.cpp" line="46"/>
-        <source>Zoom in</source>
-        <translation type="unfinished"></translation>
-    </message>
     <message>
         <location filename="../actionmanager.cpp" line="47"/>
-        <source>Zoom out</source>
-        <translation type="unfinished"></translation>
+        <source>Zoom in</source>
+        <translation>Inzoomen</translation>
     </message>
     <message>
-        <location filename="../actionmanager.cpp" line="50"/>
+        <location filename="../actionmanager.cpp" line="48"/>
+        <source>Zoom out</source>
+        <translation>Uitzoomen</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="49"/>
+        <source>Flip &amp;Horizontally</source>
+        <translation>&amp;Horizontaal spiegelen</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="52"/>
         <source>&amp;Paste</source>
         <translation>&amp;Plakken</translation>
     </message>
     <message>
-        <location filename="../actionmanager.cpp" line="51"/>
+        <location filename="../actionmanager.cpp" line="53"/>
         <source>Toggle Checkerboard</source>
-        <translation type="unfinished"></translation>
+        <translation>Schaakbordpatroon aan/uit</translation>
     </message>
     <message>
-        <location filename="../actionmanager.cpp" line="54"/>
+        <location filename="../actionmanager.cpp" line="56"/>
         <source>Configure...</source>
         <translation>Instellen...</translation>
     </message>
     <message>
-        <location filename="../actionmanager.cpp" line="55"/>
+        <location filename="../actionmanager.cpp" line="57"/>
         <source>Help</source>
         <translation>Hulp</translation>
     </message>
     <message>
-        <location filename="../actionmanager.cpp" line="57"/>
+        <location filename="../actionmanager.cpp" line="59"/>
         <source>Quit</source>
         <translation>Afsluiten</translation>
     </message>
@@ -336,226 +346,236 @@
     </message>
     <message>
         <location filename="../metadatamodel.cpp" line="46"/>
-        <source>Aspect Ratio</source>
+        <source>Aspect ratio</source>
         <translation>Beeldverhouding</translation>
     </message>
     <message>
         <location filename="../metadatamodel.cpp" line="49"/>
+        <source>Frame count</source>
+        <translation>Aantal frames</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="53"/>
         <source>Name</source>
         <translation>Naam</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="51"/>
+        <location filename="../metadatamodel.cpp" line="55"/>
         <source>Item type</source>
         <translation>Soort item</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="53"/>
+        <location filename="../metadatamodel.cpp" line="57"/>
         <source>Folder path</source>
         <translation>Bestandspad</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="55"/>
+        <location filename="../metadatamodel.cpp" line="59"/>
         <source>Size</source>
         <translation>Grootte</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="57"/>
-        <source>Date Created</source>
+        <location filename="../metadatamodel.cpp" line="61"/>
+        <source>Date created</source>
         <translation>Gemaakt op</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="59"/>
-        <source>Date Modified</source>
+        <location filename="../metadatamodel.cpp" line="63"/>
+        <source>Date modified</source>
         <translation>Bewerkt op</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="66"/>
+        <location filename="../metadatamodel.cpp" line="70"/>
         <source>Rating</source>
         <translation>Waardering</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="68"/>
+        <location filename="../metadatamodel.cpp" line="72"/>
         <source>Comments</source>
         <translation>Opmerkingen</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="71"/>
+        <location filename="../metadatamodel.cpp" line="75"/>
         <source>Authors</source>
         <translation>Makers</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="73"/>
+        <location filename="../metadatamodel.cpp" line="77"/>
         <source>Date taken</source>
         <translation>Genomen op</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="75"/>
+        <location filename="../metadatamodel.cpp" line="79"/>
         <source>Program name</source>
         <translation>Programmanaam</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="78"/>
+        <location filename="../metadatamodel.cpp" line="81"/>
+        <source>Copyright</source>
+        <translation>Copyright</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="84"/>
         <source>Horizontal resolution</source>
         <translation>Horizontale resolutie</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="80"/>
+        <location filename="../metadatamodel.cpp" line="86"/>
         <source>Vertical resolution</source>
         <translation>Verticale resolutie</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="82"/>
+        <location filename="../metadatamodel.cpp" line="88"/>
         <source>Resolution unit</source>
         <translation>Resolutie-eenheid</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="84"/>
+        <location filename="../metadatamodel.cpp" line="90"/>
         <source>Colour representation</source>
         <translation>Kleurweergave</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="87"/>
+        <location filename="../metadatamodel.cpp" line="93"/>
         <source>Camera maker</source>
         <translation>Camerafabrikant</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="89"/>
+        <location filename="../metadatamodel.cpp" line="95"/>
         <source>Camera model</source>
         <translation>Cameramodel</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="91"/>
+        <location filename="../metadatamodel.cpp" line="97"/>
         <source>F-stop</source>
         <translation>Openingsverhouding</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="93"/>
+        <location filename="../metadatamodel.cpp" line="99"/>
         <source>Exposure time</source>
         <translation>Belichtingstijd</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="95"/>
+        <location filename="../metadatamodel.cpp" line="101"/>
         <source>ISO speed</source>
         <translation>ISO-snelheid</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="97"/>
+        <location filename="../metadatamodel.cpp" line="103"/>
         <source>Exposure bias</source>
         <translation>Belichtingsvertekening</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="99"/>
+        <location filename="../metadatamodel.cpp" line="105"/>
         <source>Focal length</source>
         <translation>Focale lengte</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="101"/>
+        <location filename="../metadatamodel.cpp" line="107"/>
         <source>Max aperture</source>
         <translation>Max. opening</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="103"/>
+        <location filename="../metadatamodel.cpp" line="109"/>
         <source>Metering mode</source>
         <translation>Metermodus</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="105"/>
+        <location filename="../metadatamodel.cpp" line="111"/>
         <source>Flash mode</source>
         <translation>Flitsmodus</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="107"/>
+        <location filename="../metadatamodel.cpp" line="113"/>
         <source>35mm focal length</source>
         <translation>35mm focale lengte</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="110"/>
+        <location filename="../metadatamodel.cpp" line="116"/>
         <source>Lens model</source>
         <translation>Lensmodel</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="112"/>
+        <location filename="../metadatamodel.cpp" line="118"/>
         <source>Brightness</source>
         <translation>Helderheid</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="114"/>
+        <location filename="../metadatamodel.cpp" line="120"/>
         <source>Exposure program</source>
         <translation>Belichtingsprogramma</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="116"/>
+        <location filename="../metadatamodel.cpp" line="122"/>
         <source>Saturation</source>
         <translation>Verzadiging</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="118"/>
+        <location filename="../metadatamodel.cpp" line="124"/>
         <source>Sharpness</source>
         <translation>Scherpte</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="120"/>
+        <location filename="../metadatamodel.cpp" line="126"/>
         <source>White balance</source>
         <translation>Witbalans</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="122"/>
+        <location filename="../metadatamodel.cpp" line="128"/>
         <source>Digital zoom</source>
         <translation>Digitale zoom</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="124"/>
+        <location filename="../metadatamodel.cpp" line="130"/>
         <source>EXIF version</source>
         <translation>EXIF-versie</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="127"/>
+        <location filename="../metadatamodel.cpp" line="133"/>
         <source>Latitude reference</source>
         <translation>Breedtegraadverwijzing</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="129"/>
+        <location filename="../metadatamodel.cpp" line="135"/>
         <source>Latitude</source>
         <translation>Breedtegraad</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="131"/>
+        <location filename="../metadatamodel.cpp" line="137"/>
         <source>Longitude reference</source>
         <translation>Lengtegraadverwijzing</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="133"/>
+        <location filename="../metadatamodel.cpp" line="139"/>
         <source>Longitude</source>
         <translation>Lengtegraad</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="135"/>
+        <location filename="../metadatamodel.cpp" line="141"/>
         <source>Altitude reference</source>
         <translation>Hoogteverwijzing</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="137"/>
+        <location filename="../metadatamodel.cpp" line="143"/>
         <source>Altitude</source>
         <translation>Hoogte</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="147"/>
+        <location filename="../metadatamodel.cpp" line="153"/>
         <source>%1 x %2</source>
         <translation>%1 x %2</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="165"/>
+        <location filename="../metadatamodel.cpp" line="171"/>
         <source>%1 : %2</source>
         <translation>%1 : %2</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="300"/>
+        <location filename="../metadatamodel.cpp" line="306"/>
         <source>Property</source>
         <translation>Eigenschap</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="300"/>
+        <location filename="../metadatamodel.cpp" line="306"/>
         <source>Value</source>
         <translation>Waarde</translation>
     </message>

app/translations/PineapplePictures_ru.ts

@@ -20,142 +20,147 @@
     </message>
     <message>
         <location filename="../aboutdialog.cpp" line="28"/>
+        <source>None of the operations in this application will alter the pictures on disk.</source>
+        <translation>Ни одна из операций в этом приложении не изменит изображения на диске.</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="29"/>
         <source>Context menu option explanation:</source>
         <translation>Объяснение пунктов контекстного меню:</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="32"/>
+        <location filename="../aboutdialog.cpp" line="36"/>
         <source>Make window stay on top of all other windows.</source>
         <translation>Сделать окно поверх всех остальных окон.</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="36"/>
+        <location filename="../aboutdialog.cpp" line="39"/>
         <source>Avoid close window accidentally. (eg. by double clicking the window)</source>
         <translation>Избежать случайного закрытия окна (например, двойным щелчком по окну).</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="45"/>
+        <location filename="../aboutdialog.cpp" line="47"/>
         <source>Version: %1</source>
         <translation>Версия: %1</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="48"/>
+        <location filename="../aboutdialog.cpp" line="50"/>
         <source>Copyright (c) 2020 %1</source>
         <translation>Авторское право (c) 2020 %1</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="50"/>
+        <location filename="../aboutdialog.cpp" line="52"/>
         <source>Logo designed by %1</source>
         <translation>Логотип разработан %1</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="52"/>
+        <location filename="../aboutdialog.cpp" line="54"/>
         <source>Built with Qt %1 (%2)</source>
         <translation>Создано с использованием Qt %1 (%2)</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="53"/>
+        <location filename="../aboutdialog.cpp" line="55"/>
         <source>Source code</source>
         <translation>Исходный код</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="63"/>
+        <location filename="../aboutdialog.cpp" line="65"/>
         <source>Contributors</source>
         <translation>Участники</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="65"/>
+        <location filename="../aboutdialog.cpp" line="67"/>
         <source>List of contributors on GitHub</source>
         <translation>Список участников на GitHub</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="66"/>
+        <location filename="../aboutdialog.cpp" line="68"/>
         <source>Thanks to all people who contributed to this project.</source>
         <translation>Спасибо всем, кто внёс свой вклад в этот проект.</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="70"/>
+        <location filename="../aboutdialog.cpp" line="72"/>
         <source>Translators</source>
         <translation>Переводчики</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="71"/>
+        <location filename="../aboutdialog.cpp" line="73"/>
         <source>I would like to thank the following people who volunteered to translate this application.</source>
         <translation>Я хотел бы поблагодарить следующих людей, которые вызвались перевести это приложение.</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="115"/>
+        <location filename="../aboutdialog.cpp" line="117"/>
         <source>%1 is built on the following free software libraries:</source>
         <comment>Free as in freedom</comment>
         <translation>%1 собран на следующих бесплатных библиотеках программного обеспечения:</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="139"/>
+        <location filename="../aboutdialog.cpp" line="141"/>
         <source>&amp;Special Thanks</source>
         <translation>&amp;Особая благодарность</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="141"/>
+        <location filename="../aboutdialog.cpp" line="143"/>
         <source>&amp;Third-party Libraries</source>
         <translation>&amp;Сторонние библиотеки</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="77"/>
+        <location filename="../aboutdialog.cpp" line="79"/>
         <source>Your Rights</source>
         <translation>Ваши Права</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="79"/>
+        <location filename="../aboutdialog.cpp" line="81"/>
         <source>%1 is released under the MIT License.</source>
         <translation>%1 выпущен под лицензией MIT.</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="80"/>
+        <location filename="../aboutdialog.cpp" line="82"/>
         <source>This license grants people a number of freedoms:</source>
         <translation>Эта лицензия дает людям ряд свобод:</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="81"/>
+        <location filename="../aboutdialog.cpp" line="83"/>
         <source>You are free to use %1, for any purpose</source>
         <translation>Вы можете свободно использовать %1 для любых целей</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="82"/>
+        <location filename="../aboutdialog.cpp" line="84"/>
         <source>You are free to distribute %1</source>
         <translation>Вы можете свободно распространять %1</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="83"/>
+        <location filename="../aboutdialog.cpp" line="85"/>
         <source>You can study how %1 works and change it</source>
         <translation>Вы можете изучать, как работает %1, и изменять его</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="84"/>
+        <location filename="../aboutdialog.cpp" line="86"/>
         <source>You can distribute changed versions of %1</source>
         <translation>Вы можете распространять измененные версии %1</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="86"/>
+        <location filename="../aboutdialog.cpp" line="88"/>
         <source>The MIT license guarantees you this freedom. Nobody is ever permitted to take it away.</source>
         <translation>Лицензия MIT гарантирует вам эту свободу. Никому и никогда не разрешается забирать её.</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="114"/>
+        <location filename="../aboutdialog.cpp" line="116"/>
         <source>Third-party Libraries used by %1</source>
         <translation>Сторонние библиотеки, используемые %1</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="137"/>
+        <location filename="../aboutdialog.cpp" line="139"/>
         <source>&amp;Help</source>
         <translation>&amp;Помощь</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="138"/>
+        <location filename="../aboutdialog.cpp" line="140"/>
         <source>&amp;About</source>
         <translation>&amp;О программе</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="140"/>
+        <location filename="../aboutdialog.cpp" line="142"/>
         <source>&amp;License</source>
         <translation>&amp;Лицензия</translation>
     </message>
@@ -171,28 +176,28 @@
 <context>
     <name>GraphicsView</name>
     <message>
-        <location filename="../graphicsview.cpp" line="261"/>
+        <location filename="../graphicsview.cpp" line="291"/>
         <source>File url list is empty</source>
         <translation>Список URL-адресов файлов пуст</translation>
     </message>
     <message>
-        <location filename="../graphicsview.cpp" line="53"/>
+        <location filename="../graphicsview.cpp" line="52"/>
         <source>File is not a valid image</source>
         <translation>Файл не является действительным изображением</translation>
     </message>
     <message>
-        <location filename="../graphicsview.cpp" line="56"/>
-        <location filename="../graphicsview.cpp" line="61"/>
+        <location filename="../graphicsview.cpp" line="57"/>
+        <location filename="../graphicsview.cpp" line="62"/>
         <source>Image data is invalid or currently unsupported</source>
         <translation>Данные изображения недействительны или в настоящее время не поддерживаются</translation>
     </message>
     <message>
-        <location filename="../graphicsview.cpp" line="269"/>
+        <location filename="../graphicsview.cpp" line="299"/>
         <source>Image data is invalid</source>
         <translation>Данные изображения недействительны</translation>
     </message>
     <message>
-        <location filename="../graphicsview.cpp" line="276"/>
+        <location filename="../graphicsview.cpp" line="306"/>
         <source>Not supported mimedata: %1</source>
         <translation>Неподдерживаемые mimedata: %1</translation>
     </message>
@@ -200,74 +205,79 @@
 <context>
     <name>MainWindow</name>
     <message>
-        <location filename="../mainwindow.cpp" line="175"/>
+        <location filename="../mainwindow.cpp" line="173"/>
         <source>File url list is empty</source>
         <translation>Список URL-адресов файлов пуст</translation>
     </message>
     <message>
-        <location filename="../mainwindow.cpp" line="386"/>
+        <location filename="../mainwindow.cpp" line="384"/>
         <source>&amp;Copy</source>
         <translation>&amp;Копировать</translation>
     </message>
     <message>
-        <location filename="../actionmanager.cpp" line="48"/>
+        <location filename="../actionmanager.cpp" line="50"/>
         <source>Copy P&amp;ixmap</source>
         <translation>Копировать P&amp;ixmap</translation>
     </message>
     <message>
-        <location filename="../actionmanager.cpp" line="49"/>
+        <location filename="../actionmanager.cpp" line="51"/>
         <source>Copy &amp;File Path</source>
         <translation>Копировать &amp;путь к файлу</translation>
     </message>
     <message>
-        <location filename="../actionmanager.cpp" line="56"/>
+        <location filename="../actionmanager.cpp" line="58"/>
         <source>Properties</source>
         <translation>Свойства</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="31"/>
-        <location filename="../actionmanager.cpp" line="52"/>
+        <location filename="../aboutdialog.cpp" line="35"/>
+        <location filename="../actionmanager.cpp" line="54"/>
         <source>Stay on top</source>
         <translation>Поверх всех окон</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="35"/>
-        <location filename="../actionmanager.cpp" line="53"/>
+        <location filename="../aboutdialog.cpp" line="38"/>
+        <location filename="../actionmanager.cpp" line="55"/>
         <source>Protected mode</source>
         <translation>Защищённый режим</translation>
     </message>
     <message>
-        <location filename="../actionmanager.cpp" line="46"/>
+        <location filename="../actionmanager.cpp" line="47"/>
         <source>Zoom in</source>
         <translation>Увеличить</translation>
     </message>
     <message>
-        <location filename="../actionmanager.cpp" line="47"/>
+        <location filename="../actionmanager.cpp" line="48"/>
         <source>Zoom out</source>
         <translation>Уменьшить</translation>
     </message>
     <message>
-        <location filename="../actionmanager.cpp" line="50"/>
+        <location filename="../actionmanager.cpp" line="49"/>
+        <source>Flip &amp;Horizontally</source>
+        <translation>Отразить по &amp;горизонтали</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="52"/>
         <source>&amp;Paste</source>
         <translation>&amp;Вставить</translation>
     </message>
     <message>
-        <location filename="../actionmanager.cpp" line="51"/>
+        <location filename="../actionmanager.cpp" line="53"/>
         <source>Toggle Checkerboard</source>
-        <translation type="unfinished"></translation>
+        <translation>Переключить шахматную доску</translation>
     </message>
     <message>
-        <location filename="../actionmanager.cpp" line="54"/>
+        <location filename="../actionmanager.cpp" line="56"/>
         <source>Configure...</source>
         <translation>Настроить...</translation>
     </message>
     <message>
-        <location filename="../actionmanager.cpp" line="55"/>
+        <location filename="../actionmanager.cpp" line="57"/>
         <source>Help</source>
         <translation>Помощь</translation>
     </message>
     <message>
-        <location filename="../actionmanager.cpp" line="57"/>
+        <location filename="../actionmanager.cpp" line="59"/>
         <source>Quit</source>
         <translation>Выход</translation>
     </message>
@@ -336,226 +346,236 @@
     </message>
     <message>
         <location filename="../metadatamodel.cpp" line="46"/>
-        <source>Aspect Ratio</source>
+        <source>Aspect ratio</source>
         <translation>Соотношение сторон</translation>
     </message>
     <message>
         <location filename="../metadatamodel.cpp" line="49"/>
+        <source>Frame count</source>
+        <translation>Количество кадров</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="53"/>
         <source>Name</source>
         <translation>Название</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="51"/>
+        <location filename="../metadatamodel.cpp" line="55"/>
         <source>Item type</source>
         <translation>Тип элемента</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="53"/>
+        <location filename="../metadatamodel.cpp" line="57"/>
         <source>Folder path</source>
         <translation>Путь к папке</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="55"/>
+        <location filename="../metadatamodel.cpp" line="59"/>
         <source>Size</source>
         <translation>Размер</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="57"/>
-        <source>Date Created</source>
+        <location filename="../metadatamodel.cpp" line="61"/>
+        <source>Date created</source>
         <translation>Дата создания</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="59"/>
-        <source>Date Modified</source>
+        <location filename="../metadatamodel.cpp" line="63"/>
+        <source>Date modified</source>
         <translation>Дата изменения</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="66"/>
+        <location filename="../metadatamodel.cpp" line="70"/>
         <source>Rating</source>
         <translation>Рейтинг</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="68"/>
+        <location filename="../metadatamodel.cpp" line="72"/>
         <source>Comments</source>
         <translation>Комментарии</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="71"/>
+        <location filename="../metadatamodel.cpp" line="75"/>
         <source>Authors</source>
         <translation>Авторы</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="73"/>
+        <location filename="../metadatamodel.cpp" line="77"/>
         <source>Date taken</source>
         <translation>Дата захвата</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="75"/>
+        <location filename="../metadatamodel.cpp" line="79"/>
         <source>Program name</source>
         <translation>Название программы</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="78"/>
+        <location filename="../metadatamodel.cpp" line="81"/>
+        <source>Copyright</source>
+        <translation>Авторские права</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="84"/>
         <source>Horizontal resolution</source>
         <translation>Горизонтальное разрешение</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="80"/>
+        <location filename="../metadatamodel.cpp" line="86"/>
         <source>Vertical resolution</source>
         <translation>Вертикальное разрешение</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="82"/>
+        <location filename="../metadatamodel.cpp" line="88"/>
         <source>Resolution unit</source>
         <translation>Единица разрешения</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="84"/>
+        <location filename="../metadatamodel.cpp" line="90"/>
         <source>Colour representation</source>
         <translation>Цветовое представление</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="87"/>
+        <location filename="../metadatamodel.cpp" line="93"/>
         <source>Camera maker</source>
         <translation>Производитель камеры</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="89"/>
+        <location filename="../metadatamodel.cpp" line="95"/>
         <source>Camera model</source>
         <translation>Модель камеры</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="91"/>
+        <location filename="../metadatamodel.cpp" line="97"/>
         <source>F-stop</source>
         <translation>F-stop</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="93"/>
+        <location filename="../metadatamodel.cpp" line="99"/>
         <source>Exposure time</source>
         <translation>Экспозиция</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="95"/>
+        <location filename="../metadatamodel.cpp" line="101"/>
         <source>ISO speed</source>
         <translation>ISO</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="97"/>
+        <location filename="../metadatamodel.cpp" line="103"/>
         <source>Exposure bias</source>
         <translation>Смещение экспозиции</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="99"/>
+        <location filename="../metadatamodel.cpp" line="105"/>
         <source>Focal length</source>
         <translation>Фокусное расстояние</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="101"/>
+        <location filename="../metadatamodel.cpp" line="107"/>
         <source>Max aperture</source>
         <translation>Максимальная апертура</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="103"/>
+        <location filename="../metadatamodel.cpp" line="109"/>
         <source>Metering mode</source>
         <translation>Режим замера</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="105"/>
+        <location filename="../metadatamodel.cpp" line="111"/>
         <source>Flash mode</source>
         <translation>Режим вспышки</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="107"/>
+        <location filename="../metadatamodel.cpp" line="113"/>
         <source>35mm focal length</source>
         <translation>Фокусное расстояние 35 мм</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="110"/>
+        <location filename="../metadatamodel.cpp" line="116"/>
         <source>Lens model</source>
         <translation>Модель объектива</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="112"/>
+        <location filename="../metadatamodel.cpp" line="118"/>
         <source>Brightness</source>
         <translation>Яркость</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="114"/>
+        <location filename="../metadatamodel.cpp" line="120"/>
         <source>Exposure program</source>
         <translation>Программа экспозиции</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="116"/>
+        <location filename="../metadatamodel.cpp" line="122"/>
         <source>Saturation</source>
         <translation>Насыщенность</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="118"/>
+        <location filename="../metadatamodel.cpp" line="124"/>
         <source>Sharpness</source>
         <translation>Чёткость</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="120"/>
+        <location filename="../metadatamodel.cpp" line="126"/>
         <source>White balance</source>
         <translation>Баланс белого</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="122"/>
+        <location filename="../metadatamodel.cpp" line="128"/>
         <source>Digital zoom</source>
         <translation>Цифровой зум</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="124"/>
+        <location filename="../metadatamodel.cpp" line="130"/>
         <source>EXIF version</source>
         <translation>Версия EXIF</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="127"/>
+        <location filename="../metadatamodel.cpp" line="133"/>
         <source>Latitude reference</source>
         <translation>Ссылка на широту</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="129"/>
+        <location filename="../metadatamodel.cpp" line="135"/>
         <source>Latitude</source>
         <translation>Широта</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="131"/>
+        <location filename="../metadatamodel.cpp" line="137"/>
         <source>Longitude reference</source>
         <translation>Ссылка на долготу</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="133"/>
+        <location filename="../metadatamodel.cpp" line="139"/>
         <source>Longitude</source>
         <translation>Долгота</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="135"/>
+        <location filename="../metadatamodel.cpp" line="141"/>
         <source>Altitude reference</source>
         <translation>Ссылка на высоту</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="137"/>
+        <location filename="../metadatamodel.cpp" line="143"/>
         <source>Altitude</source>
         <translation>Высота</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="147"/>
+        <location filename="../metadatamodel.cpp" line="153"/>
         <source>%1 x %2</source>
         <translation>%1 x %2</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="165"/>
+        <location filename="../metadatamodel.cpp" line="171"/>
         <source>%1 : %2</source>
         <translation>%1 : %2</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="300"/>
+        <location filename="../metadatamodel.cpp" line="306"/>
         <source>Property</source>
         <translation>Свойство</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="300"/>
+        <location filename="../metadatamodel.cpp" line="306"/>
         <source>Value</source>
         <translation>Значение</translation>
     </message>
@@ -600,12 +620,12 @@
     <message>
         <location filename="../settingsdialog.cpp" line="42"/>
         <source>Double-click behavior</source>
-        <translation>Поведение при двойном щелчке</translation>
+        <translation>Действие при двойном щелчке</translation>
     </message>
     <message>
         <location filename="../settingsdialog.cpp" line="43"/>
         <source>Mouse wheel behavior</source>
-        <translation>Поведение колеса мыши</translation>
+        <translation>Действие колеса мыши</translation>
     </message>
 </context>
 <context>

app/translations/PineapplePictures_si.ts

@@ -20,142 +20,147 @@
     </message>
     <message>
         <location filename="../aboutdialog.cpp" line="28"/>
+        <source>None of the operations in this application will alter the pictures on disk.</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="29"/>
         <source>Context menu option explanation:</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="32"/>
+        <location filename="../aboutdialog.cpp" line="36"/>
         <source>Make window stay on top of all other windows.</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="36"/>
+        <location filename="../aboutdialog.cpp" line="39"/>
         <source>Avoid close window accidentally. (eg. by double clicking the window)</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="45"/>
+        <location filename="../aboutdialog.cpp" line="47"/>
         <source>Version: %1</source>
         <translation>අනුවාදය: %1</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="48"/>
+        <location filename="../aboutdialog.cpp" line="50"/>
         <source>Copyright (c) 2020 %1</source>
         <translation>ප්‍රකාශන හිමිකම (ඇ) 2020 %1</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="50"/>
+        <location filename="../aboutdialog.cpp" line="52"/>
         <source>Logo designed by %1</source>
         <translation>ලාංඡනය %1 විසින් නිර්මාණය කරන ලදි</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="52"/>
+        <location filename="../aboutdialog.cpp" line="54"/>
         <source>Built with Qt %1 (%2)</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="53"/>
+        <location filename="../aboutdialog.cpp" line="55"/>
         <source>Source code</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="63"/>
+        <location filename="../aboutdialog.cpp" line="65"/>
         <source>Contributors</source>
         <translation>සහදායකයින්</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="65"/>
+        <location filename="../aboutdialog.cpp" line="67"/>
         <source>List of contributors on GitHub</source>
         <translation>ගිට්හබ් හි සහදායකයින්ගේ ලැයිස්තුව</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="66"/>
+        <location filename="../aboutdialog.cpp" line="68"/>
         <source>Thanks to all people who contributed to this project.</source>
         <translation>මෙම ව්යාපෘතියට දායක වූ සියලු දෙනාටම ස්තූතියි.</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="70"/>
+        <location filename="../aboutdialog.cpp" line="72"/>
         <source>Translators</source>
         <translation>පරිවර්තකයින්</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="71"/>
+        <location filename="../aboutdialog.cpp" line="73"/>
         <source>I would like to thank the following people who volunteered to translate this application.</source>
         <translation>මෙම යෙදුම පරිවර්තනය කිරීමට ස්වේච්ඡාවෙන් ඉදිරිපත් වූ පහත සඳහන් පුද්ගලයින්ට මම ස්තූතිවන්ත වෙමි.</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="115"/>
+        <location filename="../aboutdialog.cpp" line="117"/>
         <source>%1 is built on the following free software libraries:</source>
         <comment>Free as in freedom</comment>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="139"/>
+        <location filename="../aboutdialog.cpp" line="141"/>
         <source>&amp;Special Thanks</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="141"/>
+        <location filename="../aboutdialog.cpp" line="143"/>
         <source>&amp;Third-party Libraries</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="77"/>
+        <location filename="../aboutdialog.cpp" line="79"/>
         <source>Your Rights</source>
         <translation>ඔබගේ අයිතිවාසිකම්</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="79"/>
+        <location filename="../aboutdialog.cpp" line="81"/>
         <source>%1 is released under the MIT License.</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="80"/>
+        <location filename="../aboutdialog.cpp" line="82"/>
         <source>This license grants people a number of freedoms:</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="81"/>
+        <location filename="../aboutdialog.cpp" line="83"/>
         <source>You are free to use %1, for any purpose</source>
         <translation>ඕනෑම කටයුත්තක් සඳහා %1 භාවිතා කිරීමට ඔබට නිදහස තිබේ</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="82"/>
+        <location filename="../aboutdialog.cpp" line="84"/>
         <source>You are free to distribute %1</source>
         <translation>%1 බෙදා හැරීමට ඔබට නිදහස තිබේ</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="83"/>
+        <location filename="../aboutdialog.cpp" line="85"/>
         <source>You can study how %1 works and change it</source>
         <translation>%1 ක්‍රියා කරන ආකාරය අධ්‍යයනය කර එය වෙනස් කළ හැකිය</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="84"/>
+        <location filename="../aboutdialog.cpp" line="86"/>
         <source>You can distribute changed versions of %1</source>
         <translation>%1 හි වෙනස් කළ අනුවාදයන් ඔබට බෙදා හැරීමට හැකිය</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="86"/>
+        <location filename="../aboutdialog.cpp" line="88"/>
         <source>The MIT license guarantees you this freedom. Nobody is ever permitted to take it away.</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="114"/>
+        <location filename="../aboutdialog.cpp" line="116"/>
         <source>Third-party Libraries used by %1</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="137"/>
+        <location filename="../aboutdialog.cpp" line="139"/>
         <source>&amp;Help</source>
         <translation>&amp;උපකාර</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="138"/>
+        <location filename="../aboutdialog.cpp" line="140"/>
         <source>&amp;About</source>
         <translation>&amp;පිළිබඳව</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="140"/>
+        <location filename="../aboutdialog.cpp" line="142"/>
         <source>&amp;License</source>
         <translation>&amp;බලපත්‍රය</translation>
     </message>
@@ -171,28 +176,28 @@
 <context>
     <name>GraphicsView</name>
     <message>
-        <location filename="../graphicsview.cpp" line="261"/>
+        <location filename="../graphicsview.cpp" line="291"/>
         <source>File url list is empty</source>
         <translation type="unfinished">ගොනු ඒ.ස.නි. (url) ලැයිස්තුව හිස් ය</translation>
     </message>
     <message>
-        <location filename="../graphicsview.cpp" line="53"/>
+        <location filename="../graphicsview.cpp" line="52"/>
         <source>File is not a valid image</source>
         <translation>ගොනුව වලංගු නොවන රූපයකි</translation>
     </message>
     <message>
-        <location filename="../graphicsview.cpp" line="56"/>
-        <location filename="../graphicsview.cpp" line="61"/>
+        <location filename="../graphicsview.cpp" line="57"/>
+        <location filename="../graphicsview.cpp" line="62"/>
         <source>Image data is invalid or currently unsupported</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../graphicsview.cpp" line="269"/>
+        <location filename="../graphicsview.cpp" line="299"/>
         <source>Image data is invalid</source>
         <translation>රූපයේ දත්ත වලංගු නොවේ</translation>
     </message>
     <message>
-        <location filename="../graphicsview.cpp" line="276"/>
+        <location filename="../graphicsview.cpp" line="306"/>
         <source>Not supported mimedata: %1</source>
         <translation type="unfinished"></translation>
     </message>
@@ -200,74 +205,79 @@
 <context>
     <name>MainWindow</name>
     <message>
-        <location filename="../mainwindow.cpp" line="175"/>
+        <location filename="../mainwindow.cpp" line="173"/>
         <source>File url list is empty</source>
         <translation>ගොනු ඒ.ස.නි. (url) ලැයිස්තුව හිස් ය</translation>
     </message>
     <message>
-        <location filename="../mainwindow.cpp" line="386"/>
+        <location filename="../mainwindow.cpp" line="384"/>
         <source>&amp;Copy</source>
         <translation>&amp;පිටපත්</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="31"/>
-        <location filename="../actionmanager.cpp" line="52"/>
+        <location filename="../aboutdialog.cpp" line="35"/>
+        <location filename="../actionmanager.cpp" line="54"/>
         <source>Stay on top</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="35"/>
-        <location filename="../actionmanager.cpp" line="53"/>
+        <location filename="../aboutdialog.cpp" line="38"/>
+        <location filename="../actionmanager.cpp" line="55"/>
         <source>Protected mode</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../actionmanager.cpp" line="46"/>
+        <location filename="../actionmanager.cpp" line="47"/>
         <source>Zoom in</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../actionmanager.cpp" line="47"/>
+        <location filename="../actionmanager.cpp" line="48"/>
         <source>Zoom out</source>
         <translation type="unfinished"></translation>
     </message>
-    <message>
-        <location filename="../actionmanager.cpp" line="48"/>
-        <source>Copy P&amp;ixmap</source>
-        <translation type="unfinished"></translation>
-    </message>
     <message>
         <location filename="../actionmanager.cpp" line="49"/>
-        <source>Copy &amp;File Path</source>
+        <source>Flip &amp;Horizontally</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
         <location filename="../actionmanager.cpp" line="50"/>
-        <source>&amp;Paste</source>
+        <source>Copy P&amp;ixmap</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
         <location filename="../actionmanager.cpp" line="51"/>
+        <source>Copy &amp;File Path</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="52"/>
+        <source>&amp;Paste</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="53"/>
         <source>Toggle Checkerboard</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../actionmanager.cpp" line="54"/>
+        <location filename="../actionmanager.cpp" line="56"/>
         <source>Configure...</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../actionmanager.cpp" line="55"/>
+        <location filename="../actionmanager.cpp" line="57"/>
         <source>Help</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../actionmanager.cpp" line="56"/>
+        <location filename="../actionmanager.cpp" line="58"/>
         <source>Properties</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../actionmanager.cpp" line="57"/>
+        <location filename="../actionmanager.cpp" line="59"/>
         <source>Quit</source>
         <translation type="unfinished"></translation>
     </message>
@@ -336,226 +346,236 @@
     </message>
     <message>
         <location filename="../metadatamodel.cpp" line="46"/>
-        <source>Aspect Ratio</source>
+        <source>Aspect ratio</source>
         <translation>දර්ශන අනුපාතය</translation>
     </message>
     <message>
         <location filename="../metadatamodel.cpp" line="49"/>
-        <source>Name</source>
-        <translation>නම</translation>
-    </message>
-    <message>
-        <location filename="../metadatamodel.cpp" line="51"/>
-        <source>Item type</source>
+        <source>Frame count</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
         <location filename="../metadatamodel.cpp" line="53"/>
+        <source>Name</source>
+        <translation>නම</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="55"/>
+        <source>Item type</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="57"/>
         <source>Folder path</source>
         <translation>ගොනුවේ මාර්ගය</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="55"/>
+        <location filename="../metadatamodel.cpp" line="59"/>
         <source>Size</source>
         <translation>ප්‍රමාණය</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="57"/>
-        <source>Date Created</source>
+        <location filename="../metadatamodel.cpp" line="61"/>
+        <source>Date created</source>
         <translation>සෑදූ දිනය</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="59"/>
-        <source>Date Modified</source>
+        <location filename="../metadatamodel.cpp" line="63"/>
+        <source>Date modified</source>
         <translation>වෙනස් කළ දිනය</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="66"/>
+        <location filename="../metadatamodel.cpp" line="70"/>
         <source>Rating</source>
         <translation>ශ්‍රේණිගත කිරීම</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="68"/>
+        <location filename="../metadatamodel.cpp" line="72"/>
         <source>Comments</source>
         <translation>අදහස්</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="71"/>
+        <location filename="../metadatamodel.cpp" line="75"/>
         <source>Authors</source>
         <translation>කතුවරුන්</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="73"/>
+        <location filename="../metadatamodel.cpp" line="77"/>
         <source>Date taken</source>
         <translation>ගත් දිනය</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="75"/>
+        <location filename="../metadatamodel.cpp" line="79"/>
         <source>Program name</source>
         <translation>වැඩසටහනේ නම</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="78"/>
+        <location filename="../metadatamodel.cpp" line="81"/>
+        <source>Copyright</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="84"/>
         <source>Horizontal resolution</source>
         <translation>තිරස් විභේදනය</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="80"/>
+        <location filename="../metadatamodel.cpp" line="86"/>
         <source>Vertical resolution</source>
         <translation>සිරස් විභේදනය</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="82"/>
+        <location filename="../metadatamodel.cpp" line="88"/>
         <source>Resolution unit</source>
         <translation>විභේදන ඒකකය</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="84"/>
+        <location filename="../metadatamodel.cpp" line="90"/>
         <source>Colour representation</source>
         <translation>වර්ණ නිරූපණය</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="87"/>
+        <location filename="../metadatamodel.cpp" line="93"/>
         <source>Camera maker</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="89"/>
+        <location filename="../metadatamodel.cpp" line="95"/>
         <source>Camera model</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="91"/>
+        <location filename="../metadatamodel.cpp" line="97"/>
         <source>F-stop</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="93"/>
+        <location filename="../metadatamodel.cpp" line="99"/>
         <source>Exposure time</source>
         <translation>නිරාවරණ කාලය</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="95"/>
+        <location filename="../metadatamodel.cpp" line="101"/>
         <source>ISO speed</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="97"/>
+        <location filename="../metadatamodel.cpp" line="103"/>
         <source>Exposure bias</source>
         <translation>නිරාවරණ නැඹුරුව</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="99"/>
+        <location filename="../metadatamodel.cpp" line="105"/>
         <source>Focal length</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="101"/>
+        <location filename="../metadatamodel.cpp" line="107"/>
         <source>Max aperture</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="103"/>
+        <location filename="../metadatamodel.cpp" line="109"/>
         <source>Metering mode</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="105"/>
+        <location filename="../metadatamodel.cpp" line="111"/>
         <source>Flash mode</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="107"/>
+        <location filename="../metadatamodel.cpp" line="113"/>
         <source>35mm focal length</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="110"/>
+        <location filename="../metadatamodel.cpp" line="116"/>
         <source>Lens model</source>
         <translation>කාච ආකෘතිය</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="112"/>
+        <location filename="../metadatamodel.cpp" line="118"/>
         <source>Brightness</source>
         <translation>දීප්තිය</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="114"/>
+        <location filename="../metadatamodel.cpp" line="120"/>
         <source>Exposure program</source>
         <translation>නිරාවරණ වැඩසටහන</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="116"/>
+        <location filename="../metadatamodel.cpp" line="122"/>
         <source>Saturation</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="118"/>
+        <location filename="../metadatamodel.cpp" line="124"/>
         <source>Sharpness</source>
         <translation>තියුණු බව</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="120"/>
+        <location filename="../metadatamodel.cpp" line="126"/>
         <source>White balance</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="122"/>
+        <location filename="../metadatamodel.cpp" line="128"/>
         <source>Digital zoom</source>
         <translation>සංඛ්‍යාංක විශාලනය</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="124"/>
+        <location filename="../metadatamodel.cpp" line="130"/>
         <source>EXIF version</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="127"/>
+        <location filename="../metadatamodel.cpp" line="133"/>
         <source>Latitude reference</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="129"/>
+        <location filename="../metadatamodel.cpp" line="135"/>
         <source>Latitude</source>
         <translation>අක්ෂාංශ</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="131"/>
+        <location filename="../metadatamodel.cpp" line="137"/>
         <source>Longitude reference</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="133"/>
+        <location filename="../metadatamodel.cpp" line="139"/>
         <source>Longitude</source>
         <translation>දේශාංශ</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="135"/>
+        <location filename="../metadatamodel.cpp" line="141"/>
         <source>Altitude reference</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="137"/>
+        <location filename="../metadatamodel.cpp" line="143"/>
         <source>Altitude</source>
         <translation>උන්නතාංශය</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="147"/>
+        <location filename="../metadatamodel.cpp" line="153"/>
         <source>%1 x %2</source>
         <translation>%1 x %2</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="165"/>
+        <location filename="../metadatamodel.cpp" line="171"/>
         <source>%1 : %2</source>
         <translation>%1 : %2</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="300"/>
+        <location filename="../metadatamodel.cpp" line="306"/>
         <source>Property</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="300"/>
+        <location filename="../metadatamodel.cpp" line="306"/>
         <source>Value</source>
         <translation>අගය</translation>
     </message>

app/translations/PineapplePictures_zh_CN.ts

@@ -20,142 +20,147 @@
     </message>
     <message>
         <location filename="../aboutdialog.cpp" line="28"/>
+        <source>None of the operations in this application will alter the pictures on disk.</source>
+        <translation>此程序中所有的操作均不会修改图片文件本身。</translation>
+    </message>
+    <message>
+        <location filename="../aboutdialog.cpp" line="29"/>
         <source>Context menu option explanation:</source>
         <translation>菜单项说明：</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="32"/>
+        <location filename="../aboutdialog.cpp" line="36"/>
         <source>Make window stay on top of all other windows.</source>
         <translation>使窗口始终至于其它非置顶窗口上方。</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="36"/>
+        <location filename="../aboutdialog.cpp" line="39"/>
         <source>Avoid close window accidentally. (eg. by double clicking the window)</source>
         <translation>避免窗口意外关闭。（如：不小心双击了窗口触发了关闭窗口行为）</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="45"/>
+        <location filename="../aboutdialog.cpp" line="47"/>
         <source>Version: %1</source>
         <translation>版本: %1</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="48"/>
+        <location filename="../aboutdialog.cpp" line="50"/>
         <source>Copyright (c) 2020 %1</source>
         <translation>版权所有 (c) 2020 %1</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="50"/>
+        <location filename="../aboutdialog.cpp" line="52"/>
         <source>Logo designed by %1</source>
         <translation>Logo 由 %1 设计</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="52"/>
+        <location filename="../aboutdialog.cpp" line="54"/>
         <source>Built with Qt %1 (%2)</source>
         <translation>使用 Qt %1 (%2) 进行构建</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="53"/>
+        <location filename="../aboutdialog.cpp" line="55"/>
         <source>Source code</source>
         <translation>源代码</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="63"/>
+        <location filename="../aboutdialog.cpp" line="65"/>
         <source>Contributors</source>
         <translation>贡献者</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="65"/>
+        <location filename="../aboutdialog.cpp" line="67"/>
         <source>List of contributors on GitHub</source>
         <translation>GitHub 上的贡献者列表</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="66"/>
+        <location filename="../aboutdialog.cpp" line="68"/>
         <source>Thanks to all people who contributed to this project.</source>
         <translation>感谢所有参与此项目的朋友。</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="70"/>
+        <location filename="../aboutdialog.cpp" line="72"/>
         <source>Translators</source>
         <translation>翻译者</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="71"/>
+        <location filename="../aboutdialog.cpp" line="73"/>
         <source>I would like to thank the following people who volunteered to translate this application.</source>
         <translation>我想要感谢下列自愿参与翻译此应用程序的朋友。</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="115"/>
+        <location filename="../aboutdialog.cpp" line="117"/>
         <source>%1 is built on the following free software libraries:</source>
         <comment>Free as in freedom</comment>
         <translation>%1 采用了下列自由软件程序库进行构建：</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="139"/>
+        <location filename="../aboutdialog.cpp" line="141"/>
         <source>&amp;Special Thanks</source>
         <translation>致谢(&amp;S)</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="141"/>
+        <location filename="../aboutdialog.cpp" line="143"/>
         <source>&amp;Third-party Libraries</source>
         <translation>第三方程序库(&amp;T)</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="77"/>
+        <location filename="../aboutdialog.cpp" line="79"/>
         <source>Your Rights</source>
         <translation>用户的权利</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="79"/>
+        <location filename="../aboutdialog.cpp" line="81"/>
         <source>%1 is released under the MIT License.</source>
         <translation>%1 是在 MIT 许可协议下发布的。</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="80"/>
+        <location filename="../aboutdialog.cpp" line="82"/>
         <source>This license grants people a number of freedoms:</source>
         <translation>此许可证赋予人们以下自由的权利：</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="81"/>
+        <location filename="../aboutdialog.cpp" line="83"/>
         <source>You are free to use %1, for any purpose</source>
         <translation>任何人都可以为了任何目的自由地使用 %1</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="82"/>
+        <location filename="../aboutdialog.cpp" line="84"/>
         <source>You are free to distribute %1</source>
         <translation>任何人都可以自由地分发 %1</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="83"/>
+        <location filename="../aboutdialog.cpp" line="85"/>
         <source>You can study how %1 works and change it</source>
         <translation>任何人都可以自由地研究 %1 的工作原理并对其进行修改</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="84"/>
+        <location filename="../aboutdialog.cpp" line="86"/>
         <source>You can distribute changed versions of %1</source>
         <translation>任何人都可以自由地分发修改过的 %1 版本</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="86"/>
+        <location filename="../aboutdialog.cpp" line="88"/>
         <source>The MIT license guarantees you this freedom. Nobody is ever permitted to take it away.</source>
         <translation>此软件通过 MIT 许可证赋予用户上述自由，任何人无权剥夺。</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="114"/>
+        <location filename="../aboutdialog.cpp" line="116"/>
         <source>Third-party Libraries used by %1</source>
         <translation>%1 使用的第三方程序库</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="137"/>
+        <location filename="../aboutdialog.cpp" line="139"/>
         <source>&amp;Help</source>
         <translation>帮助(&amp;H)</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="138"/>
+        <location filename="../aboutdialog.cpp" line="140"/>
         <source>&amp;About</source>
         <translation>关于(&amp;A)</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="140"/>
+        <location filename="../aboutdialog.cpp" line="142"/>
         <source>&amp;License</source>
         <translation>软件许可证(&amp;L)</translation>
     </message>
@@ -171,28 +176,28 @@
 <context>
     <name>GraphicsView</name>
     <message>
-        <location filename="../graphicsview.cpp" line="261"/>
+        <location filename="../graphicsview.cpp" line="291"/>
         <source>File url list is empty</source>
         <translation>文件 URL 列表为空</translation>
     </message>
     <message>
-        <location filename="../graphicsview.cpp" line="53"/>
+        <location filename="../graphicsview.cpp" line="52"/>
         <source>File is not a valid image</source>
         <translation>文件不是有效的图片文件</translation>
     </message>
     <message>
-        <location filename="../graphicsview.cpp" line="56"/>
-        <location filename="../graphicsview.cpp" line="61"/>
+        <location filename="../graphicsview.cpp" line="57"/>
+        <location filename="../graphicsview.cpp" line="62"/>
         <source>Image data is invalid or currently unsupported</source>
         <translation>图像数据无效或暂未支持</translation>
     </message>
     <message>
-        <location filename="../graphicsview.cpp" line="269"/>
+        <location filename="../graphicsview.cpp" line="299"/>
         <source>Image data is invalid</source>
         <translation>图片数据无效</translation>
     </message>
     <message>
-        <location filename="../graphicsview.cpp" line="276"/>
+        <location filename="../graphicsview.cpp" line="306"/>
         <source>Not supported mimedata: %1</source>
         <translation>不受支持的 MimeData 格式：%1</translation>
     </message>
@@ -200,74 +205,79 @@
 <context>
     <name>MainWindow</name>
     <message>
-        <location filename="../mainwindow.cpp" line="175"/>
+        <location filename="../mainwindow.cpp" line="173"/>
         <source>File url list is empty</source>
         <translation>文件 URL 列表为空</translation>
     </message>
     <message>
-        <location filename="../mainwindow.cpp" line="386"/>
+        <location filename="../mainwindow.cpp" line="384"/>
         <source>&amp;Copy</source>
         <translation>复制(&amp;C)</translation>
     </message>
     <message>
-        <location filename="../actionmanager.cpp" line="48"/>
+        <location filename="../actionmanager.cpp" line="50"/>
         <source>Copy P&amp;ixmap</source>
         <translation>复制位图(&amp;I)</translation>
     </message>
     <message>
-        <location filename="../actionmanager.cpp" line="49"/>
+        <location filename="../actionmanager.cpp" line="51"/>
         <source>Copy &amp;File Path</source>
         <translation>复制文件路径(&amp;F)</translation>
     </message>
     <message>
-        <location filename="../actionmanager.cpp" line="56"/>
+        <location filename="../actionmanager.cpp" line="58"/>
         <source>Properties</source>
         <translation>属性</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="31"/>
-        <location filename="../actionmanager.cpp" line="52"/>
+        <location filename="../aboutdialog.cpp" line="35"/>
+        <location filename="../actionmanager.cpp" line="54"/>
         <source>Stay on top</source>
         <translation>总在最前</translation>
     </message>
     <message>
-        <location filename="../aboutdialog.cpp" line="35"/>
-        <location filename="../actionmanager.cpp" line="53"/>
+        <location filename="../aboutdialog.cpp" line="38"/>
+        <location filename="../actionmanager.cpp" line="55"/>
         <source>Protected mode</source>
         <translation>保护模式</translation>
     </message>
     <message>
-        <location filename="../actionmanager.cpp" line="46"/>
+        <location filename="../actionmanager.cpp" line="47"/>
         <source>Zoom in</source>
         <translation>放大</translation>
     </message>
     <message>
-        <location filename="../actionmanager.cpp" line="47"/>
+        <location filename="../actionmanager.cpp" line="48"/>
         <source>Zoom out</source>
         <translation>缩小</translation>
     </message>
     <message>
-        <location filename="../actionmanager.cpp" line="50"/>
+        <location filename="../actionmanager.cpp" line="49"/>
+        <source>Flip &amp;Horizontally</source>
+        <translation>水平翻转(&amp;H)</translation>
+    </message>
+    <message>
+        <location filename="../actionmanager.cpp" line="52"/>
         <source>&amp;Paste</source>
         <translation>粘贴(&amp;P)</translation>
     </message>
     <message>
-        <location filename="../actionmanager.cpp" line="51"/>
+        <location filename="../actionmanager.cpp" line="53"/>
         <source>Toggle Checkerboard</source>
         <translation>切换棋盘格</translation>
     </message>
     <message>
-        <location filename="../actionmanager.cpp" line="54"/>
+        <location filename="../actionmanager.cpp" line="56"/>
         <source>Configure...</source>
         <translation>设置...</translation>
     </message>
     <message>
-        <location filename="../actionmanager.cpp" line="55"/>
+        <location filename="../actionmanager.cpp" line="57"/>
         <source>Help</source>
         <translation>帮助</translation>
     </message>
     <message>
-        <location filename="../actionmanager.cpp" line="57"/>
+        <location filename="../actionmanager.cpp" line="59"/>
         <source>Quit</source>
         <translation>退出</translation>
     </message>
@@ -336,226 +346,236 @@
     </message>
     <message>
         <location filename="../metadatamodel.cpp" line="46"/>
-        <source>Aspect Ratio</source>
+        <source>Aspect ratio</source>
         <translation>纵横比</translation>
     </message>
     <message>
         <location filename="../metadatamodel.cpp" line="49"/>
+        <source>Frame count</source>
+        <translation>总帧数</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="53"/>
         <source>Name</source>
         <translation>名称</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="51"/>
+        <location filename="../metadatamodel.cpp" line="55"/>
         <source>Item type</source>
         <translation>项目类型</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="53"/>
+        <location filename="../metadatamodel.cpp" line="57"/>
         <source>Folder path</source>
         <translation>文件夹路径</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="55"/>
+        <location filename="../metadatamodel.cpp" line="59"/>
         <source>Size</source>
         <translation>大小</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="57"/>
-        <source>Date Created</source>
+        <location filename="../metadatamodel.cpp" line="61"/>
+        <source>Date created</source>
         <translation>创建日期</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="59"/>
-        <source>Date Modified</source>
+        <location filename="../metadatamodel.cpp" line="63"/>
+        <source>Date modified</source>
         <translation>修改日期</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="66"/>
+        <location filename="../metadatamodel.cpp" line="70"/>
         <source>Rating</source>
         <translation>分级</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="68"/>
+        <location filename="../metadatamodel.cpp" line="72"/>
         <source>Comments</source>
         <translation>备注</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="71"/>
+        <location filename="../metadatamodel.cpp" line="75"/>
         <source>Authors</source>
         <translation>作者</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="73"/>
+        <location filename="../metadatamodel.cpp" line="77"/>
         <source>Date taken</source>
         <translation>拍摄日期</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="75"/>
+        <location filename="../metadatamodel.cpp" line="79"/>
         <source>Program name</source>
         <translation>程序名称</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="78"/>
+        <location filename="../metadatamodel.cpp" line="81"/>
+        <source>Copyright</source>
+        <translation>版权</translation>
+    </message>
+    <message>
+        <location filename="../metadatamodel.cpp" line="84"/>
         <source>Horizontal resolution</source>
         <translation>水平分辨率</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="80"/>
+        <location filename="../metadatamodel.cpp" line="86"/>
         <source>Vertical resolution</source>
         <translation>垂直分辨率</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="82"/>
+        <location filename="../metadatamodel.cpp" line="88"/>
         <source>Resolution unit</source>
         <translation>分辨率单位</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="84"/>
+        <location filename="../metadatamodel.cpp" line="90"/>
         <source>Colour representation</source>
         <translation>颜色表示</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="87"/>
+        <location filename="../metadatamodel.cpp" line="93"/>
         <source>Camera maker</source>
         <translation>照相机制造商</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="89"/>
+        <location filename="../metadatamodel.cpp" line="95"/>
         <source>Camera model</source>
         <translation>照相机型号</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="91"/>
+        <location filename="../metadatamodel.cpp" line="97"/>
         <source>F-stop</source>
         <translation>光圈值</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="93"/>
+        <location filename="../metadatamodel.cpp" line="99"/>
         <source>Exposure time</source>
         <translation>曝光时间</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="95"/>
+        <location filename="../metadatamodel.cpp" line="101"/>
         <source>ISO speed</source>
         <translation>ISO 感光度</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="97"/>
+        <location filename="../metadatamodel.cpp" line="103"/>
         <source>Exposure bias</source>
         <translation>曝光补偿</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="99"/>
+        <location filename="../metadatamodel.cpp" line="105"/>
         <source>Focal length</source>
         <translation>焦距</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="101"/>
+        <location filename="../metadatamodel.cpp" line="107"/>
         <source>Max aperture</source>
         <translation>镜头最大光圈</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="103"/>
+        <location filename="../metadatamodel.cpp" line="109"/>
         <source>Metering mode</source>
         <translation>测光模式</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="105"/>
+        <location filename="../metadatamodel.cpp" line="111"/>
         <source>Flash mode</source>
         <translation>闪光灯模式</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="107"/>
+        <location filename="../metadatamodel.cpp" line="113"/>
         <source>35mm focal length</source>
         <translation>换算至 35mm 焦距</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="110"/>
+        <location filename="../metadatamodel.cpp" line="116"/>
         <source>Lens model</source>
         <translation>镜头型号</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="112"/>
+        <location filename="../metadatamodel.cpp" line="118"/>
         <source>Brightness</source>
         <translation>亮度</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="114"/>
+        <location filename="../metadatamodel.cpp" line="120"/>
         <source>Exposure program</source>
         <translation>曝光程序</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="116"/>
+        <location filename="../metadatamodel.cpp" line="122"/>
         <source>Saturation</source>
         <translation>饱和度</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="118"/>
+        <location filename="../metadatamodel.cpp" line="124"/>
         <source>Sharpness</source>
         <translation>清晰度</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="120"/>
+        <location filename="../metadatamodel.cpp" line="126"/>
         <source>White balance</source>
         <translation>白平衡</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="122"/>
+        <location filename="../metadatamodel.cpp" line="128"/>
         <source>Digital zoom</source>
         <translation>数字缩放</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="124"/>
+        <location filename="../metadatamodel.cpp" line="130"/>
         <source>EXIF version</source>
         <translation>EXIF 版本</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="127"/>
+        <location filename="../metadatamodel.cpp" line="133"/>
         <source>Latitude reference</source>
         <translation>纬度基准</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="129"/>
+        <location filename="../metadatamodel.cpp" line="135"/>
         <source>Latitude</source>
         <translation>纬度</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="131"/>
+        <location filename="../metadatamodel.cpp" line="137"/>
         <source>Longitude reference</source>
         <translation>经度基准</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="133"/>
+        <location filename="../metadatamodel.cpp" line="139"/>
         <source>Longitude</source>
         <translation>经度</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="135"/>
+        <location filename="../metadatamodel.cpp" line="141"/>
         <source>Altitude reference</source>
         <translation>海拔基准</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="137"/>
+        <location filename="../metadatamodel.cpp" line="143"/>
         <source>Altitude</source>
         <translation>海拔</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="147"/>
+        <location filename="../metadatamodel.cpp" line="153"/>
         <source>%1 x %2</source>
         <translation>%1 x %2</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="165"/>
+        <location filename="../metadatamodel.cpp" line="171"/>
         <source>%1 : %2</source>
         <translation>%1 : %2</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="300"/>
+        <location filename="../metadatamodel.cpp" line="306"/>
         <source>Property</source>
         <translation>属性</translation>
     </message>
     <message>
-        <location filename="../metadatamodel.cpp" line="300"/>
+        <location filename="../metadatamodel.cpp" line="306"/>
         <source>Value</source>
         <translation>值</translation>
     </message>

appveyor.yml

@@ -2,53 +2,60 @@ image:
   - Visual Studio 2019
 environment:
   CMAKE_INSTALL_ROOT: C:\projects\cmake
-  ZLIB_ROOT: C:\projects\zlib
+  LIBZ: C:\projects\zlib
   LIBEXPAT: C:\projects\libexpat
   LIBAVIF: C:\projects\libavif
   LIBEXIV2: C:\projects\exiv2
   matrix:
-    - build_name: mingw81_32_qt5_15_2
-      QTPATH: C:\Qt\5.15.2\mingw81_32
-      MINGW32: C:\Qt\Tools\mingw810_32
+    - build_name: mingw81_64_qt5_15_2
+      QTPATH: C:\Qt\5.15.2\mingw81_64
+      MINGW64: C:\Qt\Tools\mingw810_64
 
 install:
   - mkdir %CMAKE_INSTALL_ROOT%
-  - mkdir %ZLIB_ROOT%
+  - mkdir %LIBZ%
   - mkdir %LIBEXPAT%
   - mkdir %LIBAVIF%
   - mkdir %LIBEXIV2%
   - cd %APPVEYOR_BUILD_FOLDER%
   - git submodule update --init --recursive
-  - set PATH=%PATH%;%CMAKE_INSTALL_ROOT%;%QTPATH%\bin;%MINGW32%\bin
-  - set CC=%MINGW32%\bin\gcc.exe
-  - set CXX=%MINGW32%\bin\g++.exe
+  - set PATH=%PATH%;%CMAKE_INSTALL_ROOT%;%QTPATH%\bin;%MINGW64%\bin
+  - set CC=%MINGW64%\bin\gcc.exe
+  - set CXX=%MINGW64%\bin\g++.exe
 
 build_script:
 # prepare
   - mkdir 3rdparty
   - cinst ninja
+# download and install zlib for KArchive
+  - cd %LIBZ%
+  - curl -fsSL -o zlib1211.zip https://zlib.net/zlib1211.zip
+  - 7z x zlib1211.zip -y
+  - cd zlib-1.2.11
+  - mkdir build
+  - cd build
+  - cmake .. -G "Ninja" -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=%CMAKE_INSTALL_ROOT%
+  - cmake --build . --config Release
+  - cmake --build . --config Release --target install/strip
+  - cd %APPVEYOR_BUILD_FOLDER%
 # install ECM so we can build KImageFormats
   - cd 3rdparty
   - git clone -q https://invent.kde.org/frameworks/extra-cmake-modules.git
+  - git rev-parse HEAD
   - cd extra-cmake-modules
   - cmake -G "Ninja" . -DCMAKE_INSTALL_PREFIX=%CMAKE_INSTALL_ROOT% -DBUILD_TESTING=OFF
   - cmake --build .
   - cmake --build . --target install
   - cd %APPVEYOR_BUILD_FOLDER%
-# download and install zlib for KArchive
-  - cd %ZLIB_ROOT%
-  - curl -fsSL -o zlib128-dll.zip http://zlib.net/zlib128-dll.zip
-  - 7z x zlib128-dll.zip
-  - cd %APPVEYOR_BUILD_FOLDER%
 # install AOM for libavif AV1 decoding support...
   - cd 3rdparty
   - git clone -b v2.0.1 --depth 1 https://aomedia.googlesource.com/aom
   - cd aom
   - mkdir build.libavif
   - cd build.libavif
-  - cmake .. -G "Ninja" -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=%CMAKE_INSTALL_ROOT% -DCMAKE_CXX_FLAGS_RELEASE="-s" -DENABLE_DOCS=OFF -DBUILD_SHARED_LIBS=ON -DAOM_TARGET_CPU=generic -DENABLE_TESTS=OFF -DENABLE_TESTDATA=OFF -DENABLE_TOOLS=OFF -DENABLE_EXAMPLES=0
+  - cmake .. -G "Ninja" -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=%CMAKE_INSTALL_ROOT% -DENABLE_DOCS=OFF -DBUILD_SHARED_LIBS=ON -DAOM_TARGET_CPU=generic -DENABLE_TESTS=OFF -DENABLE_TESTDATA=OFF -DENABLE_TOOLS=OFF -DENABLE_EXAMPLES=0
   - cmake --build . --config Release
-  - cmake --build . --config Release --target install
+  - cmake --build . --config Release --target install/strip
   - cd %APPVEYOR_BUILD_FOLDER%
 # install libavif for avif format support of KImageFormats
   - cd %LIBAVIF%
@@ -57,52 +64,54 @@ build_script:
   - cd libavif-0.8.4
   - mkdir build
   - cd build
-  - cmake .. -G "Ninja" -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=%CMAKE_INSTALL_ROOT% -DCMAKE_CXX_FLAGS_RELEASE="-s" -DAVIF_CODEC_AOM=ON
+  - cmake .. -G "Ninja" -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=%CMAKE_INSTALL_ROOT% -DAVIF_CODEC_AOM=ON
   - cmake --build . --config Release
-  - cmake --build . --config Release --target install
+  - cmake --build . --config Release --target install/strip
   - cd %APPVEYOR_BUILD_FOLDER%
 # install KArchive for kra format support of KImageFormats
   - cd 3rdparty
   - git clone -q https://invent.kde.org/frameworks/karchive.git
+  - git rev-parse HEAD
   - cd karchive
   - mkdir build
   - cd build
-  - cmake .. -G "Ninja" -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=%CMAKE_INSTALL_ROOT% -DCMAKE_CXX_FLAGS_RELEASE="-s" -DZLIB_ROOT=%ZLIB_ROOT% 
+  - cmake .. -G "Ninja" -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=%CMAKE_INSTALL_ROOT%
   - cmake --build . --config Release
-  - cmake --build . --config Release --target install
+  - cmake --build . --config Release --target install/strip
   - cd %APPVEYOR_BUILD_FOLDER%
 # build libexpat for libexiv2
   - cd %LIBEXPAT%
   - curl -fsSL -o R_2_2_10.zip https://github.com/libexpat/libexpat/archive/R_2_2_10.zip
   - 7z x R_2_2_10.zip -y
   - cd libexpat-R_2_2_10/expat/
-  - cmake -G "Ninja" . -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=%CMAKE_INSTALL_ROOT% -DCMAKE_CXX_FLAGS_RELEASE="-s" -DEXPAT_BUILD_EXAMPLES=OFF -DEXPAT_BUILD_TESTS=OFF -DEXPAT_BUILD_TOOLS=OFF
-  - cmake --build . --target install
+  - cmake -G "Ninja" . -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=%CMAKE_INSTALL_ROOT% -DEXPAT_BUILD_EXAMPLES=OFF -DEXPAT_BUILD_TESTS=OFF -DEXPAT_BUILD_TOOLS=OFF
+  - cmake --build . --target install/strip
   - cd %APPVEYOR_BUILD_FOLDER%
 # build libexiv2
   - cd %LIBEXIV2%
   - curl -fsSL -o v0.27.3.zip https://github.com/Exiv2/exiv2/archive/v0.27.3.zip
   - 7z x v0.27.3.zip -y
   - cd exiv2-0.27.3
-  - cmake -G "Ninja" . -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=%CMAKE_INSTALL_ROOT% -DEXIV2_BUILD_SAMPLES=OFF -DEXIV2_ENABLE_WIN_UNICODE=ON -DCMAKE_CXX_FLAGS_RELEASE="-s" -DZLIB_ROOT=%ZLIB_ROOT%
-  - cmake --build . --target install
+  - cmake -G "Ninja" . -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=%CMAKE_INSTALL_ROOT% -DEXIV2_BUILD_SAMPLES=OFF -DEXIV2_ENABLE_WIN_UNICODE=ON
+  - cmake --build . --target install/strip
   - cd %APPVEYOR_BUILD_FOLDER%
 # install KImageFormats
   - cd 3rdparty
   - git clone -q https://invent.kde.org/frameworks/kimageformats.git
+  - git rev-parse HEAD
   - cd kimageformats
   - mkdir build
   - cd build
-  - cmake .. -G "Ninja" -DCMAKE_BUILD_TYPE=Release -DCMAKE_CXX_FLAGS_RELEASE="-s" -DQT_PLUGIN_INSTALL_DIR=%QTPATH%\plugins
+  - cmake .. -G "Ninja" -DCMAKE_BUILD_TYPE=Release -DQT_PLUGIN_INSTALL_DIR=%QTPATH%\plugins
   - cmake --build . --config Release
-  - cmake --build . --config Release --target install
+  - cmake --build . --config Release --target install/strip
   - cd %APPVEYOR_BUILD_FOLDER%
 # finally...
   - mkdir build
   - cd build
-  - cmake .. -G "Unix Makefiles" -DCMAKE_BUILD_TYPE=Release -DCMAKE_CXX_FLAGS_RELEASE="-s" -DCMAKE_MAKE_PROGRAM=mingw32-make -DCMAKE_INSTALL_PREFIX='%cd%'
-  - mingw32-make
-  - mingw32-make install
+  - cmake .. -G "Unix Makefiles" -DCMAKE_BUILD_TYPE=Release -DCMAKE_MAKE_PROGRAM=mingw32-make -DCMAKE_INSTALL_PREFIX='%cd%'
+  - cmake --build . --config Release
+  - cmake --build . --config Release --target install/strip
 # fixme: I don't know how to NOT make the binary installed to the ./bin/ folder...
   - cd bin
   - copy %APPVEYOR_BUILD_FOLDER%\LICENSE .
@@ -110,7 +119,7 @@ build_script:
   - copy %CMAKE_INSTALL_ROOT%\bin\libexpat.dll
   - copy %CMAKE_INSTALL_ROOT%\bin\libexiv2.dll
   - copy %CMAKE_INSTALL_ROOT%\bin\libavif.dll
-  - copy %ZLIB_ROOT%\zlib1.dll .
+  - copy %CMAKE_INSTALL_ROOT%\bin\libzlib.dll
   - copy C:\projects\cmake\bin\libKF5Archive.dll .
   - windeployqt --verbose=2 --no-quick-import --no-translations --no-opengl-sw --no-angle --no-system-d3d-compiler .\ppic.exe
 # copy 3rdparty licenses for the libs we vendored for windows...