After SetImage call (tesseract api) function GetThresholdedImage and save result (leptonica PIX) to disk. If the output is wrong you did not set image data to tesseract correctly (e.g. you need to change SetImage parameters).
Zdenko On Wed, Oct 1, 2014 at 7:30 AM, Umresh <[email protected]> wrote: > Hi, > I have the byte[] in YUV from the vuforia and i wanted to use that data to > perform OCR. It doesn't recognise the text correctly. > But when I convert that byte[] to bitmap and use it recognises. I tried > the byte[] of the RGB too but it didn't work. > > this is the snippet. > > setImage(byte[] , width,height,0,width) > > 0 because the bytes per pixel is 1 and I have read that for binary images > bytes per pixel is 0. > > -- > 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/b9554cbb-79c2-4dc4-b7d5-9779ae53a493%40googlegroups.com > <https://groups.google.com/d/msgid/tesseract-ocr/b9554cbb-79c2-4dc4-b7d5-9779ae53a493%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/CAJbzG8wyeQ1zm_Q%2BsqrD8H16%3DfBv15jJVQG5qCkaDOikMQi1MA%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
