mirror of http://192.168.1.51:8099/lmh188/twain3.0
86 lines
2.1 KiB
C
86 lines
2.1 KiB
C
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/*
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* ====================================================
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* <EFBFBD><EFBFBD><EFBFBD>ܣ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͼƬ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>OCR<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ɶ<EFBFBD>ҳPDF<EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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* <EFBFBD><EFBFBD><EFBFBD>ߣ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ά
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* <EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʱ<EFBFBD>䣺2020/3/5
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* <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʱ<EFBFBD>䣺2020/3/5
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* <EFBFBD>汾<EFBFBD>ţ<EFBFBD>v1.0
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* ====================================================
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*/
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#ifndef HG_GPDF_H
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#define HG_GPDF_H
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#if defined (_WIN32)
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#if !defined (HG_GPDF_API_BUILD)
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#define HG_GPDF_API __declspec(dllexport)
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#else
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#define HG_GPDF_API __declspec(dllimport)
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#endif
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#else
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#define HG_GPDF_API
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#endif
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class HG_GPDF_API HG_OCR
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{
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public:
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//ʶ<><CAB6>ģʽ
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enum RECOGNITION_MODE
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{
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RECOGNITION_OSD, //<2F>ĸ巽<C4B8><E5B7BD>ʶ<EFBFBD><CAB6>ģʽ
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RECOGNITION_OCR //<2F>ַ<EFBFBD>ʶ<EFBFBD><CAB6>ģʽ
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};
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//<2F>ַ<EFBFBD>ʶ<EFBFBD>𱣴<EFBFBD>ģʽ
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enum SAVE_MODE
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{
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SAVE_PDF = 0x01, //PDF<44><46><EFBFBD><EFBFBD><EFBFBD>ַ<EFBFBD>ʶ<EFBFBD><CAB6><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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SAVE_TXT = 0x02, //TXT<58><54><EFBFBD><EFBFBD><EFBFBD>ַ<EFBFBD>ʶ<EFBFBD><CAB6><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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SAVE_PDF_TXT = 0x03 //ͬʱ<CDAC><CAB1><EFBFBD><EFBFBD>PDF<44><46>TXT<58><54><EFBFBD><EFBFBD><EFBFBD>ַ<EFBFBD>ʶ<EFBFBD><CAB6><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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};
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public:
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HG_OCR();
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~HG_OCR();
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/*
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* <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ܣ<EFBFBD><EFBFBD><EFBFBD>ʼ<EFBFBD><EFBFBD>PDF<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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* trainFile:[in] ѵ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ļ<EFBFBD>·<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ļ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ĩβ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>'/'<EFBFBD><EFBFBD>β
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* mode<EFBFBD><EFBFBD>[in] <EFBFBD><EFBFBD><EFBFBD><EFBFBD>ѡ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> enum RECOGNITION_MODE<EFBFBD><EFBFBD>Ĭ<EFBFBD><EFBFBD>ֵΪRECOGNITION_OCR
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* <EFBFBD><EFBFBD><EFBFBD><EFBFBD>ֵ<EFBFBD><EFBFBD>0Ϊ<EFBFBD>ɹ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ϊ<EFBFBD>쳣<EFBFBD><EFBFBD><EFBFBD>쳣<EFBFBD>鿴<EFBFBD><EFBFBD>ӡ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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*/
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int init(const char* trainFile, RECOGNITION_MODE mode = RECOGNITION_OCR);
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/*
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* <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ܣ<EFBFBD><EFBFBD>ַ<EFBFBD>ʶ<EFBFBD>𣬲<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ı<EFBFBD>
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* inputFileNames:[in] <EFBFBD><EFBFBD><EFBFBD>ش<EFBFBD>ʶ<EFBFBD><EFBFBD>ͼƬ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>·<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͬʱ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͼƬ·<EFBFBD><EFBFBD>
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* numOfFiles<EFBFBD><EFBFBD>[in] inputFileNames<EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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* numOfFiles<EFBFBD><EFBFBD>[in] inputFileNames<EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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* outputFileName<EFBFBD><EFBFBD>[in] ʶ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>·<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ļ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>֣<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ļ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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* flag<EFBFBD><EFBFBD>[in] <EFBFBD>ַ<EFBFBD>ʶ<EFBFBD>𱣴<EFBFBD>ģʽ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> enum SAVE_MODE
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* <EFBFBD><EFBFBD><EFBFBD><EFBFBD>ֵ<EFBFBD><EFBFBD>trueΪ<EFBFBD>ɹ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ϊ<EFBFBD>쳣<EFBFBD><EFBFBD><EFBFBD>쳣<EFBFBD>鿴<EFBFBD><EFBFBD>ӡ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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*/
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bool ocr(const char** inputFileNames, int numOfFiles, const char* outputFileName, SAVE_MODE flag = SAVE_PDF);
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/*
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* <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ܣ<EFBFBD><EFBFBD>ı<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʶ<EFBFBD><EFBFBD>
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* data:[in] ͼ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ָ<EFBFBD><EFBFBD>
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* width<EFBFBD><EFBFBD>[in] ͼ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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* height<EFBFBD><EFBFBD>[in] ͼ<EFBFBD><EFBFBD><EFBFBD>߶<EFBFBD>
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* channels<EFBFBD><EFBFBD>[in] ͼ<EFBFBD><EFBFBD>ͨ<EFBFBD><EFBFBD>
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* dpi<EFBFBD><EFBFBD>[in] ͼƬDPI
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* <EFBFBD><EFBFBD><EFBFBD><EFBFBD>ֵ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>˳ʱ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>м<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>0,90,180,270<EFBFBD><EFBFBD><EFBFBD>ֽ<EFBFBD><EFBFBD><EFBFBD>
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*/
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int orientation(const unsigned char* data, int width, int height, int channels, int dpi);
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private:
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void* m_ptr;
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};
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#endif //HG_GPDF_H
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