Examine control paths for 'tessedit_create_hocr' variable and see how rectangle coordinates are being obtained.
Warm regards, Dmitri Silaev www.CustomOCR.com On Tue, Sep 6, 2011 at 5:04 AM, haoest <[email protected]> wrote: > Hello, > > I have a very simple OCR app based on Tesseract. After the recognition > step, I also provide a user verification step that allows correction > in case OCR is wrong. To improve the user interface, I plan to draw a > rectangle on top of the OCR-ed character on the original input image, > and put it side by side with the OCR output. To get to that, I need > the coordinate of the recognized characters. > > I tried something like this but it seems to give me gibberish: > > ETEXT_DESC output; > tess->Recognize(&output); > text = tess->GetUTF8Text(); > > Now if I access output->count, it gives me some value above 10,000, > which is obviously wrong because the whole image only has 20 or so. > > Am I on the right track? Can I have some direction please? > > -- > You received this message because you are subscribed to the Google > Groups "tesseract-ocr" group. > To post to this group, send email to [email protected] > To unsubscribe from this group, send email to > [email protected] > For more options, visit this group at > http://groups.google.com/group/tesseract-ocr?hl=en > -- You received this message because you are subscribed to the Google Groups "tesseract-ocr" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/tesseract-ocr?hl=en
