why can't the OCR in Xsane read my document accurately?
I have virtually no experience with OCR in XSane or other Linux scanning software, because until recently, every document I've ever scanned in a Linux program contained no text. I have an old (twelve years old) typed letter, and decided to scan it and use OCR.
The results were very disappointing. It's 90% gibberish! Obviously I can't settle for it. Do you get results like this when you try to OCR a document in Xsane? Or is it probably not the software but the scanner? My scanner's used, I acknowledge. I hadn't thought of the obvious--increase the resolution. It had been only 75. That helps very much, but the results are still disappointing. I pushed it all the way up to 1200 (maximum on this scanner), but I;m still reading plenty of errors. Since I don't use OCR much, I have no idea if it's reasonable to expect 100 percent accuracy or if the technology is a work in progress. |
Let's let XSane tell the story,
Quote:
It doesn't look like Xsane has been upgraded in many years: http://xsane.org/index.html The SANE Library, http://www.sane-project.org/ |
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