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feat: 集成Tesseract源码到项目中

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Description:   由于仓库中的Tesseract不是最新版本导致产生了一个bug，因此将Tesseract源码集成到项目中

Log: no
Change-Id: I088de95d6c6ab670406daa8d47ed2ed46929c2c0
This commit is contained in:
wangcong
2021-06-22 20:13:39 +08:00
parent 40c90fc3c7
commit 0cfed22ed4
439 changed files with 185083 additions and 13 deletions
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9
src/tessocrutils/tessocrutils.cpp
View File

@ -52,7 +52,7 @@ TessOcrUtils *TessOcrUtils::m_tessOcrUtils = nullptr;
/**
* @brief TessOcrUtils::t_Tesseract 三方库实例化
*/
tesseract::TessBaseAPI *TessOcrUtils::t_Tesseract = new tesseract::TessBaseAPI();
//tesseract::TessBaseAPI *TessOcrUtils::t_Tesseract = new tesseract::TessBaseAPI();
TessOcrUtils::TessOcrUtils()
@ -78,7 +78,7 @@ TessOcrUtils *TessOcrUtils::instance()
return m_tessOcrUtils;
}
//传入待识别图片的路径和想得到的返回结果类型，获取识别结果
RecognitionResult TessOcrUtils::getRecogitionResult(const QString imagePath,const ResultType resultType)
RecognitionResult TessOcrUtils::getRecogitionResult(const QString &imagePath,const ResultType &resultType)
{
QString errorMessage = "";
ErrorCode errorCode = ErrorCode::UNKNOWN;
@ -123,13 +123,13 @@ RecognitionResult TessOcrUtils::getRecogitionResult(const QString imagePath,cons
}
//传入待识别图片的路径，获取纯字符串的识别结果
RecognitionResult TessOcrUtils::getRecogitionResult(const QString imagePath)
RecognitionResult TessOcrUtils::getRecogitionResult(const QString &imagePath)
{
return getRecogitionResult(imagePath,ResultType::RESULT_STRING);
}
//传入待识别图片和想得到的返回结果类型，获取识别结果
RecognitionResult TessOcrUtils::getRecogitionResult(QImage *image, const ResultType resultType)
RecognitionResult TessOcrUtils::getRecogitionResult(QImage *image, const ResultType &resultType)
{
QString errorMessage = "";
ErrorCode errorCode = ErrorCode::UNKNOWN;
@ -232,6 +232,7 @@ RecognitionResult TessOcrUtils::getRecogitionResult(Pix * image,ResultType resul
setResult(errorCode,errorMessage,resultType,t_result);
return t_result;
}
tesseract::TessBaseAPI *t_Tesseract = new tesseract::TessBaseAPI();
try{
//初始化语言包
if (t_Tesseract->Init(m_sTessdataPath.toLatin1().data(), m_sLangs.toLatin1().data()))

8
src/tessocrutils/tessocrutils.h
View File

@ -142,14 +142,14 @@ public:
* @param 返回的字符串结果类型
* @return resultType类型的字符串结果
*/
RecognitionResult getRecogitionResult(const QString imagePath,const ResultType resultType);
RecognitionResult getRecogitionResult(const QString &imagePath,const ResultType &resultType);
/**
* @brief 传入待识别图片的路径，获取纯字符串的识别结果
* @param 图片路径
* @return 识别的字符串结果
*/
RecognitionResult getRecogitionResult(const QString imagePath);
RecognitionResult getRecogitionResult(const QString &imagePath);
/**
* @brief 传入待识别图片和想得到的返回结果类型，获取识别结果
@ -157,7 +157,7 @@ public:
* @param 返回的字符串结果类型
* @return resultType类型的字符串结果
*/
RecognitionResult getRecogitionResult(QImage *image,const ResultType resultType);
RecognitionResult getRecogitionResult(QImage *image,const ResultType &resultType);
/**
* @brief 传入待识别图片，获取纯字符串的识别结果
@ -244,7 +244,7 @@ private :
static TessOcrUtils *m_tessOcrUtils;
static tesseract::TessBaseAPI *t_Tesseract;
// static tesseract::TessBaseAPI *t_Tesseract;
};