Does anyone knows,thanks.
在 2020年6月19日星期五 UTC+8下午5:27:55，易鑫写道：
>
> Hello,every one:
>
> I use the command line and C++ code to recognize the image text ,but
> get different result.The image file and traineddata file are in the
> attachments.
> I used this command:
>
> tesseract test_20200617_1_1854.png stdout -l regular_rgb_layer
> The result is -6X201,it is correct.
>
> I also used this C++ code:
>
> tesseract::TessBaseAPI *tess_rgb_regular = new
> tesseract::TessBaseAPI();
> // --oem 3
> if (tess_rgb_regular->Init("./tessdata", "regular_rgb_layer",
> tesseract::OcrEngineMode::OEM_DEFAULT)) {
> std::cout << "OCRTesseract: Could not initialize tesseract." <<
> std::endl;
> return EINITTESS;
> }
> tess_rgb_regular->SetVariable("save_best_choices", "T");
> image = cv::imread("test_20200617_1_1854.png");
> tess_rgb_regular->SetImage(image.data, image.cols, image.rows,
> image.step[1], image.step[0]);
> tess_rgb_regular->SetSourceResolution(300);
> tess_rgb_regular->Recognize(0);
> string result = std::unique_ptr<char[]>(tessApi->GetUTF8Text()).get();
> But the result is -6X20.
>
> Does anyone know the reason,thanks in advabce.
>
>
>
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