In case of tesseract - have a look at PageIterator and AnalyseLayout(). Example code you can at this forum archive[1].
[1] https://groups.google.com/d/msg/tesseract-ocr/25GQVGvEE2g/HCKmB7LOplkJ Zdenko On Tue, Dec 18, 2012 at 11:15 AM, José Luis Rey <[email protected]> wrote: > Hello Friends, > > It is posible to retrieve image skew and orientation using tesseract and > or leptonica? > > Any reference will be appreciated, > > Regards > Rey > > -- > 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
