UPDATES: It works fine now. All I did is git clone the latest master branch and build from source. Then the user-pattern and configs can work.
On Monday, April 29, 2019 at 12:37:46 PM UTC+8, [email protected] wrote: > > UPDATES: > > I trained a file and put it in tessdata. The output is better now, but it > seems that the user-pattern file is still not working? > > Command: > tesseract ocr_inv.png ocr_inv -l Karton --user-patterns Karton.user-patterns > Karfig > > > > > On Friday, April 26, 2019 at 5:53:44 PM UTC+8, [email protected] wrote: >> >> Hi, >> >> I created a bazaar file as attached with load_system_dawg, load_freq_dawg >> set to F. I also want to use user-patterns so I set it as well. >> load_system_dawg F >> load_freq_dawg F >> user_patterns_suffix user-patterns >> >> In the same directory, I also have the user-pattern file: >> \d\d\d\d\c >> >> So the structure looks like: >> >> ./bazaar >> ./eng.user-patterns >> ./ocr_inv.png >> >> >> But these settings still fail to recognise the image correctly as >> "1880A". If I just run tesseract without any bells and whistles, the >> outputs are still the same. >> >> Commands used: >> tesseract ocr_inv.png stdout >> tesseract ocr_inv.png stdout bazaar >> tesseract ocr_inv.png stdout --user-patterns eng.user-patterns bazaar >> >> Output: >> Warning. Invalid resolution 0 dpi. Using 70 instead. >> Estimating resolution as 1128 >> ISON >> >> Can anyone tell me if this is expected behaviour? >> Tesseract version: >> tesseract 4.0.0-beta.1 >> leptonica-1.75.3 >> libgif 5.1.4 : libjpeg 8d (libjpeg-turbo 1.5.2) : libpng 1.6.34 : >> libtiff 4.0.9 : zlib 1.2.11 : libwebp 0.6.1 : libopenjp2 2.3.0 >> >> Found AVX2 >> Found AVX >> Found SSE >> >> >> -- 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/3d0dc2f5-39d6-497c-9d2b-ff42f65f3096%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
