feat: 切换后端至PaddleOCR-NCNN，切换工程为CMake

1.项目后端整体迁移至PaddleOCR-NCNN算法，已通过基本的兼容性测试 2.工程改为使用CMake组织，后续为了更好地兼容第三方库，不再提供QMake工程 3.重整权利声明文件，重整代码工程，确保最小化侵权风险 Log: 切换后端至PaddleOCR-NCNN，切换工程为CMake Change-Id: I4d5d2c5d37505a4a24b389b1a4c5d12f17bfa38c
2022-05-10 09:54:44 +08:00
parent ecdd171c6f
commit 718c41634f
10018 changed files with 3593797 additions and 186748 deletions
--- a/3rdparty/opencv-4.5.4/modules/imgcodecs/misc/java/test/ImgcodecsTest.java
+++ b/3rdparty/opencv-4.5.4/modules/imgcodecs/misc/java/test/ImgcodecsTest.java
@ -0,0 +1,63 @@
+package org.opencv.test.imgcodecs;
+
+import org.opencv.core.MatOfByte;
+import org.opencv.core.MatOfInt;
+import org.opencv.imgcodecs.Imgcodecs;
+import org.opencv.test.OpenCVTestCase;
+import org.opencv.test.OpenCVTestRunner;
+
+public class ImgcodecsTest extends OpenCVTestCase {
+
+    public void testImdecode() {
+        fail("Not yet implemented");
+    }
+
+    public void testImencodeStringMatListOfByte() {
+        MatOfByte buff = new MatOfByte();
+        assertEquals(0, buff.total());
+        assertTrue( Imgcodecs.imencode(".jpg", gray127, buff) );
+        assertFalse(0 == buff.total());
+    }
+
+    public void testImencodeStringMatListOfByteListOfInteger() {
+        MatOfInt  params40 = new MatOfInt(Imgcodecs.IMWRITE_JPEG_QUALITY, 40);
+        MatOfInt  params90 = new MatOfInt(Imgcodecs.IMWRITE_JPEG_QUALITY, 90);
+        /* or
+        MatOfInt  params = new MatOfInt();
+        params.fromArray(Imgcodecs.IMWRITE_JPEG_QUALITY, 40);
+        */
+        MatOfByte buff40 = new MatOfByte();
+        MatOfByte buff90 = new MatOfByte();
+
+        assertTrue( Imgcodecs.imencode(".jpg", rgbLena, buff40, params40) );
+        assertTrue( Imgcodecs.imencode(".jpg", rgbLena, buff90, params90) );
+
+        assertTrue(buff40.total() > 0);
+        assertTrue(buff40.total() < buff90.total());
+    }
+
+    public void testImreadString() {
+        dst = Imgcodecs.imread(OpenCVTestRunner.LENA_PATH);
+        assertFalse(dst.empty());
+        assertEquals(3, dst.channels());
+        assertTrue(512 == dst.cols());
+        assertTrue(512 == dst.rows());
+    }
+
+    public void testImreadStringInt() {
+        dst = Imgcodecs.imread(OpenCVTestRunner.LENA_PATH, 0);
+        assertFalse(dst.empty());
+        assertEquals(1, dst.channels());
+        assertTrue(512 == dst.cols());
+        assertTrue(512 == dst.rows());
+    }
+
+    public void testImwriteStringMat() {
+        fail("Not yet implemented");
+    }
+
+    public void testImwriteStringMatListOfInteger() {
+        fail("Not yet implemented");
+    }
+
+}