Do you have a sample image? Sent from my iPhone
> On 19 Aug 2016, at 20:33, Lucas Alexandre <[email protected]> wrote: > > > Hello, > > I am a new member of this mailing list. I am creating a small project to read > electronic screens through OCR. In other words, we set up some equipment that > capture > the VGA output of computers and other devices, and converts the signal to RCA > composite, so I can take pictures and videos of the machine. My idea is to > capture > BIOS images (Setup) and convert them to text that can be read by visually > impaired users, like me. The fact is that Tesseract does not seem to > understand my images, > but other commercial OCRs can read almost 99% of the text, with amazing > accuracy. Before purchasing any license these OCRs, I wonder if there is > anything I can > do > to make the tesseract is able to read my screens with some precision. I've > tried to make the tesseract tessinput.tif return the file, and the result is > a 1KB file > with bad picture quality, with completely blurred and distorted letters. I > believe this happens because the tesseract tries to improve the image > internally, but > ends up destroying it. If there was any option for tesseract not modify the > image, certainly I could best results. Even in commercial OCRs, I can choose > whether > you want the image to be converted to black and white. > > Does anyone have any idea how I can do this by tesseract? I thought even > in trying to recompile the tesseract in a way that it does not alter the > original image. > Or is there some binary for Windows or Linux you already have this capability? > > Very grateful. > > Sincerely, > Lucas Alexandre > > -- > 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]. > To post to this group, send email to [email protected]. > Visit this group at https://groups.google.com/group/tesseract-ocr. > To view this discussion on the web visit > https://groups.google.com/d/msgid/tesseract-ocr/57b75ef6.9a35ed0a.27a7a.1bb5%40mx.google.com. > For more options, visit https://groups.google.com/d/optout. -- 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]. To post to this group, send email to [email protected]. Visit this group at https://groups.google.com/group/tesseract-ocr. To view this discussion on the web visit https://groups.google.com/d/msgid/tesseract-ocr/6FCAE2B5-FF13-4643-9EFA-823A4931A647%40gmail.com. For more options, visit https://groups.google.com/d/optout.
