You'll then need to determine it programmatically, using graphic libraries such as OpenCV, Leptonica, etc. Search StackOverflow.com forum for examples.
On Thursday, August 7, 2014 2:33:13 AM UTC-5, Natan Katz wrote: > > Very well, and the coordinates are not known? > > > On Thu, Aug 7, 2014 at 2:27 AM, Quan Nguyen <[email protected] > <javascript:>> wrote: > >> If the coordinates of the rectangles are known, you can crop, and rescale >> to 300DPI if necessary, then send to Tesseract for recognition. >> >> >> On Wednesday, August 6, 2014 10:11:32 AM UTC-5, Natan Katz wrote: >>> >>> Paul >>> >>> Thanks for your answer. Most of the pictures are of this form namely, >>> when there is a small amount of text in different areas of the picture, >>> rather a certain area. >>> >>> Natan >>> >>> בתאריך יום רביעי, 6 באוגוסט 2014 17:25:59 UTC+3, מאת Paul: >>>> >>>> You should post an example screenshot, so we have something to discuss. >>>> >>>> Paul >>>> >>>> Am Mittwoch, 6. August 2014 14:33:33 UTC+2 schrieb Natan Katz: >>>>> >>>>> >>>>> Hello >>>>> >>>>> I am trying to extract content of screenshots of applications and I >>>>> get very poor results since(I suspect) the words are scattered in the >>>>> pictures. Is there any way to improve this? >>>>> >>>>> Natan >>>>> >>>> -- >> You received this message because you are subscribed to a topic in the >> Google Groups "tesseract-ocr" group. >> To unsubscribe from this topic, visit >> https://groups.google.com/d/topic/tesseract-ocr/01_aQh0uDNk/unsubscribe. >> To unsubscribe from this group and all its topics, send an email to >> [email protected] <javascript:>. >> To post to this group, send email to [email protected] >> <javascript:>. >> Visit this group at http://groups.google.com/group/tesseract-ocr. >> To view this discussion on the web visit >> https://groups.google.com/d/msgid/tesseract-ocr/f66e3062-f3e4-42d9-af10-194b8f065c36%40googlegroups.com >> >> <https://groups.google.com/d/msgid/tesseract-ocr/f66e3062-f3e4-42d9-af10-194b8f065c36%40googlegroups.com?utm_medium=email&utm_source=footer> >> . >> >> For more options, visit https://groups.google.com/d/optout. >> > > -- You received this message because you are subscribed to the Google Groups "tesseract-ocr" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/tesseract-ocr. To view this discussion on the web visit https://groups.google.com/d/msgid/tesseract-ocr/644e49de-057b-48cd-9f11-b2abcb987067%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
