Hi, Typo: " Why the version is not 4.0.? I installed using "git pull https://github.com/tesseract-ocr/tesseract";. And then followed the instructions on training page.
Regards On Tue, Oct 16, 2018 at 11:53 AM Robert Kamiński < kaminski.robert...@gmail.com> wrote: > Hi, > " Why the version is 4.0." What do you mean by that? In logs it states > that it's 3.04v. "Tesseract Open Source OCR Engine v3.04.01 with > Leptonica". > The problem might be the fact that 4th version is using lstm files whereas > you have version 3.04 using box files instead. Try to check the version of > installed Tesseract. Also note that I'm not the expert here ^.^ > > > wt., 16 paź 2018 o 08:04 Vinod Gattani <vinodgattani1...@gmail.com> > napisał(a): > >> Hi All, >> >> I have started a project to do OCR on Identity Cards. I am learning to >> train tesseract models with custom fonts. >> >> Please help me on this. >> >> Steps till now: >> >> 1. git pull https://github.com/tesseract-ocr/tesseract >> 2. Then I followed instructions on training package till command "sudo >> make training-install". >> 3.Downloaded eng.traineddata from >> https://github.com/tesseract-ocr/tessdata_best in tessdata folder >> 4. Command " src/training/tesstrain.sh --fonts_dir /usr/share/fonts >> --fontlist "Arial Bold" --lang eng --linedata_only >> --noextract_font_properties --langdata_dir ../langdata --tessdata_dir >> ./tessdata --output_dir ~/tesstutorial/engtrain" >> >> It is giving error: >> === Phase E: Generating lstmf files === >> Using TESSDATA_PREFIX=./tessdata >> [Tue Oct 16 05:41:31 UTC 2018] /usr/bin/tesseract >> /tmp/tmp.4EGdp9wW57/eng.Arial_Bold.exp0.tif >> /tmp/tmp.4EGdp9wW57/eng.Arial_Bold.exp0 --psm 6 lstm.train >> Tesseract Open Source OCR Engine v3.04.01 with Leptonica >> fseek(data_file_, static_cast<size_t>(offset_table_[tessdata_type]), >> SEEK_SET) == 0:Error:Assert failed:in file ../ccutil/tessdatamanager.h, >> line 173 >> ERROR: /tmp/tmp.4EGdp9wW57/eng.Arial_Bold.exp0.lstmf does not exist or is >> not readable >> >> Why the version is 4.0. >> >> Also, how do we download custom font for my Identity Cards. >> >> Regards, >> >> On Monday, 10 September 2018 15:05:15 UTC+5:30, kaminski....@gmail.com >> wrote: >>> >>> Thank you Shreeshrii for reply! >>> >>> Manual customization of theese files might be kinda annoying. If i will >>> need to experiment with the dawg files and I'll achieve something I'll >>> surely let you know if there is any difference. Again thank you for your >>> help and time :) >>> >>>> -- >> 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 https://groups.google.com/group/tesseract-ocr. >> To view this discussion on the web visit >> https://groups.google.com/d/msgid/tesseract-ocr/279bc21a-199a-43be-b5d6-07bfdd2a833f%40googlegroups.com >> <https://groups.google.com/d/msgid/tesseract-ocr/279bc21a-199a-43be-b5d6-07bfdd2a833f%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 https://groups.google.com/group/tesseract-ocr. > To view this discussion on the web visit > https://groups.google.com/d/msgid/tesseract-ocr/CALtwN-eGJG3MOTm7f-p%3DESRGgU7PtC41SVcBU8OSNMGThYjo5A%40mail.gmail.com > <https://groups.google.com/d/msgid/tesseract-ocr/CALtwN-eGJG3MOTm7f-p%3DESRGgU7PtC41SVcBU8OSNMGThYjo5A%40mail.gmail.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 https://groups.google.com/group/tesseract-ocr. To view this discussion on the web visit https://groups.google.com/d/msgid/tesseract-ocr/CAN557awfgH5F07nyV5iL1o5pN4MfebOvUWsJBLdSbG6QsdCmew%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
