I just tried the bulk option, and I see that it also outputs the location of the text it OCRed, which is what I wanted, but it does not have an option to do a smooth or textbox around the text I want to OCR. There is no way to automate these things?
Also, how do I run vietocr with commandline? preferably through .NET rather than Java. Thank you for the help, Dennis On Sunday, March 22, 2015 at 11:20:18 AM UTC-7, shree wrote: > > vietocr has bulkocr and batch options. > > ShreeDevi > ____________________________________________________________ > भजन - कीर्तन - आरती @ http://bhajans.ramparivar.com > > On Sun, Mar 22, 2015 at 6:39 AM, Dennis <denni...@gmail.com <javascript:>> > wrote: > >> I'm using the latest version of tesseract: 3.02. >> >> I successfully OCRed with vietocr gui. If I set it as screenshot mode, >> apply a smooth filter, and use the textbox to select each line one by one, >> I get a 100% correct OCR. >> >> Now I am wondering, how can I automate this process? I want to be able >> to create a program or execute a command so that I give it the image and it >> does the above things automatically and outputs the OCR and the location of >> the OCRed text in the image file. >> >> Thank you, >> Dennis Gahm >> >> On Sunday, October 19, 2014 at 7:02:05 PM UTC-7, shree wrote: >>> >>> Which version of tesseract are you using? >>> >>> Try changing to 300/600 dpi, apply a blur/soften filter, decrease >>> brighness, convert to greyscale. >>> >>> I tried with vietocr gui, >>> zero with the line across gets recognized as @, rest comes out ok. >>> >>> If you will not have @ in your plots, you could just substitute @ by >>> zero in post-processing. >>> >>> ShreeDevi >>> ____________________________________________________________ >>> भजन - कीर्तन - आरती @ http://bhajans.ramparivar.com >>> >>> On Sun, Oct 19, 2014 at 3:21 AM, Dennis <denni...@gmail.com> wrote: >>> >>>> Hello, >>>> >>>> I am trying to recognize the characters from a plot file (attached). >>>> The characters are composed of lines and are not fonts. >>>> >>>> I've tried training, but I was unsuccessful (I probably did something >>>> wrong). >>>> >>>> Can anyone help? >>>> >>>> Thank you, >>>> Dennis >>>> >>>> -- >>>> 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 tesseract-oc...@googlegroups.com. >>>> To post to this group, send email to tesser...@googlegroups.com. >>>> Visit this group at http://groups.google.com/group/tesseract-ocr. >>>> To view this discussion on the web visit https://groups.google.com/d/ >>>> msgid/tesseract-ocr/7b3aa12c-0927-4f27-9b31-178b0c234d5e% >>>> 40googlegroups.com >>>> <https://groups.google.com/d/msgid/tesseract-ocr/7b3aa12c-0927-4f27-9b31-178b0c234d5e%40googlegroups.com?utm_medium=email&utm_source=footer> >>>> . >>>> 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 tesseract-oc...@googlegroups.com <javascript:>. >> To post to this group, send email to tesser...@googlegroups.com >> <javascript:>. >> Visit this group at http://groups.google.com/group/tesseract-ocr. >> To view this discussion on the web visit >> https://groups.google.com/d/msgid/tesseract-ocr/b6433fbd-0159-42ba-84b7-52ea0e563bd9%40googlegroups.com >> >> <https://groups.google.com/d/msgid/tesseract-ocr/b6433fbd-0159-42ba-84b7-52ea0e563bd9%40googlegroups.com?utm_medium=email&utm_source=footer> >> . >> 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 tesseract-ocr+unsubscr...@googlegroups.com. To post to this group, send email to tesseract-ocr@googlegroups.com. Visit this group at http://groups.google.com/group/tesseract-ocr. To view this discussion on the web visit https://groups.google.com/d/msgid/tesseract-ocr/bec14bdc-b81f-44ff-bb7a-c2b494c7582e%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
