I understand the resolutions of screenshots are typically inadequate for OCR, but besides rescaling to a higher resolution, say, 300 DPI, what other preprocessing operations may be needed on the images to yield optimal OCR results?
Thanks. -- 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.
