The traineddata files can hold both types of models. The OCR Engine mode chooses which ones get used.
https://github.com/tesseract-ocr/tesseract/wiki/Data-Files#format-of-traineddata-files On Fri, Jul 13, 2018 at 9:31 AM 于洋 <xiaoqingfenga...@gmail.com> wrote: > Tesseract 4 introduced new LSTM engine. The LSTM engine needs LSTM trained > data， and the legacy engine needs old trained data. Two types of trained > data are incompatiable with each other. > > When I set OCR Engine to 2, it will use Legacy and LSTM engines. But how > can i provide two types(LSTM and legacy) trained data for tesseract? > > OCR Engine modes: > 0 Legacy engine only. > 1 Neural nets LSTM engine only. > 2 Legacy + LSTM engines. > 3 Default, based on what is available. > > -- > 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/bceef2a8-4f45-4372-8392-78679110f8b5%40googlegroups.com > <https://groups.google.com/d/msgid/tesseract-ocr/bceef2a8-4f45-4372-8392-78679110f8b5%40googlegroups.com?utm_medium=email&utm_source=footer> > . > For more options, visit https://groups.google.com/d/optout. > -- ____________________________________________________________ भजन - कीर्तन - आरती @ http://bhajans.ramparivar.com -- 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/CAG2NduVPYKrfx0Jw6ExFzZ-4eFDJioYux%3DnHCYdSaPQP2PBLXw%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
