56 lines
1.3 KiB
C++
56 lines
1.3 KiB
C++
#include "base/HGDef.h"
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#include "base/HGInc.h"
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#include <string>
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#include "base/HGUtility.h"
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#include "imgfmt/HGImgFmt.h"
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#include "imgproc/HGOCR.h"
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int main(int argc, char *argv[])
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{
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std::string filePath;
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for (int i = 1; i < argc; i++)
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{
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char* z = argv[i];
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if (z == strstr(z, "-filePath="))
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filePath = z + strlen("-filePath=");
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}
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int ret = -1;
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HGOCRMgr ocrMgr = NULL;
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HGImgProc_CreateOCRMgr(HGIMGPROC_OCRALGO_DEFAULT, &ocrMgr);
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if (NULL == ocrMgr)
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{
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return ret;
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}
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HGImgFmtReader reader = NULL;
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HGImgFmt_OpenImageReader(filePath.c_str(), 0, &reader);
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if (NULL != reader)
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{
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HGUInt count = 0;
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HGImgFmt_GetImagePageCount(reader, &count);
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for (HGUInt i = 0; i < count; ++i)
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{
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HGImage image = NULL;
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HGImgFmt_LoadImageFromReader(reader, i, NULL, 0, 0, &image);
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if (NULL != image)
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{
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HGImgProc_AddToImageOCRList(ocrMgr, image);
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HGBase_DestroyImage(image);
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}
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}
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HGImgFmt_CloseImageReader(reader);
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}
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HGBase_DeleteFile(filePath.c_str());
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if (HGBASE_ERR_OK == HGImgProc_ImageListOCRToFile(ocrMgr, 0, filePath.c_str(), NULL, NULL))
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{
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ret = 0;
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}
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HGImgProc_DestroyOCRMgr(ocrMgr);
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return ret;
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}
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