1. tesseract --list-langs only print filenames in TESSDATA_PREFIX - e.g. it does not guarantee that files are not corrupted or they are compatible with your tesseract version 2. tesseract without specification of language (-l) expect to find "eng". Your setting provides "tessdata/eng" (see information you provided) e.g. you either provide option "-l tessdata/eng" or you set TESSDATA_PREFIX=/home/walter/tesseract/tessdata (or "--tessdata-dir /home/walter/tesseract/tessdata")
Zdenko ut 4. 1. 2022 o 20:14 Walter Weinmann <walter.at.konnexi...@gmail.com> napísal(a): > How is this possible? > > walter@ubuntu:/mnt/hgfs/Projects/docker_images$ tesseract -v > tesseract 5.0.0 > leptonica-1.82.0 > libjpeg 8d (libjpeg-turbo 2.0.3) : libpng 1.6.37 : libtiff 4.1.0 : zlib > 1.2.11 > Found AVX2 > Found AVX > Found FMA > Found SSE4.1 > Found OpenMP 201511 > > walter@ubuntu:/mnt/hgfs/Projects/docker_images$ tesseract --list-langs > List of available languages in "/home/walter/tesseract/" (1): > tessdata/eng > > walter@ubuntu:/mnt/hgfs/Projects/docker_images$ tesseract *.pdf output > Error opening data file /home/walter/tesseract/eng.traineddata > Please make sure the TESSDATA_PREFIX environment variable is set to your > "tessdata" directory. > Failed loading language 'eng' > Tesseract couldn't load any languages! > Could not initialize tesseract. > > -- > 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 view this discussion on the web visit > https://groups.google.com/d/msgid/tesseract-ocr/5bce98d1-b681-4ed0-ba5f-267de301ae71n%40googlegroups.com > <https://groups.google.com/d/msgid/tesseract-ocr/5bce98d1-b681-4ed0-ba5f-267de301ae71n%40googlegroups.com?utm_medium=email&utm_source=footer> > . > -- 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 view this discussion on the web visit https://groups.google.com/d/msgid/tesseract-ocr/CAJbzG8xJ-SGqWWn%2BEPFuYjHb66Rn9-eB5caYCNroo4RE-HZwaw%40mail.gmail.com.
