I am new to tesseract. Is really tesseract need pre processing of image? And what is the size of ideal image to pass to tessract?
On Tuesday, 24 July 2012 11:50:28 UTC+5:30, gabe wrote: > > Dear Tesseract Community > > I am using tesseract to scan a line of text consisting only of numbers. On > a iphone 4s it takes tesseract about 2 - 3 Seconds to scan. > I use the char_whitelist to restrict characters > > I user GetTextLines to find the correct Line and setRectangle to specify > where to scan. > > Even after being this specific the getUTF8Text takes 2-3 Seconds on a > iPhone 4s. > > Is there any way to further optimize? > -- -- 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 unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/groups/opt_out.
