To Zdenko: I think I have 3.0 version installed, so maybe I should reinstall the new version and try it. Thanks for the description of psm. Did you try to recognize other unedited images which I attached to the first post??
To Rob: Initially I had 640x480 image with 72dpi with number occupying almost all the image. What I did is just opened the image in Photoshop, went to size of image menu, changed the resolution to 300 dpi (image increased in size) and set the image size back to 640x480. So, with that I got 640x480 image with 300dpi resolution. On 19 Aug, 17:56, Robert Komar <[email protected]> wrote: > On Fri, 19 Aug 2011, Andriy Malovanyy wrote: > > To sriranga: > > I tried changing dpi (check the previous post). It doesnt work. > > Did you rescale the image from 72 dpi to 300 dpi, or just change > the tag on the original image to say 300 dpi? The latter won't work. > Tesseract seems to be tuned to work best for scans at 300 dpi > (although I've often successfully used 600 dpi). Scans done at > 72 dpi usually get very poor results from tesseract. > > Cheers, > Rob Komar -- 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
