Hello, I'm trying to train my traineddata model with Tess4.0, following the commands in the* TrainingTesseract 4.00 *tutorial. The first command to creat training data is showed as follows:
training/tesstrain.sh --fonts_dir /usr/share/fonts --lang chi_sim --linedata_only \ --noextract_font_properties --langdata_dir ../langdata \ --fontlist "SIMSUN" --tessdata_dir ./tessdata --output_dir ~/tesstutorial/trainspecial And the execution log for this command is as follows: === Phase I: Generating training images === Rendering using SIMSUN [2017年 09月 14日 星期四 16:01:57 CST] /usr/local/bin/text2image --fontconfig_tmpdir=/tmp/font_tmp.whlzhytMkp --fonts_dir=/usr/share/fonts --strip_unrenderable_words --leading=32 --char_spacing=0.0 --exposure=0 --outputbase=/tmp/tmp.8JcoYdZI17/chi_sim/chi_sim.SIMSUN.exp0 --max_pages=3 --font=SIMSUN --text=../langdata/chi_sim/chi_sim.training_text Rendered page 0 to file /tmp/tmp.8JcoYdZI17/chi_sim/chi_sim.SIMSUN.exp0.tif === Phase UP: Generating unicharset and unichar properties files === [2017年 09月 14日 星期四 16:01:58 CST] /usr/local/bin/unicharset_extractor --output_unicharset /tmp/tmp.8JcoYdZI17/chi_sim/chi_sim.unicharset --norm_mode 1 /tmp/tmp.8JcoYdZI17/chi_sim/chi_sim.SIMSUN.exp0.box Extracting unicharset from box file /tmp/tmp.8JcoYdZI17/chi_sim/chi_sim.SIMSUN.exp0.box Invalid Unicode codepoint: 0xffffffe8 IsValidCodepoint(ch):Error:Assert failed:in file normstrngs.cpp, line 225 ERROR: /tmp/tmp.8JcoYdZI17/chi_sim/chi_sim.unicharset does not exist or is not readable But an error appears in this progress, which shows that chi_sim.unicharset extracted error. I have checked the directory of /tmp/tmp.8JcoYdZI17/chi_sim/, and chi_sim.unicharset file does not exist. How can I modify this error? Can you help me? Thanks. -- 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/9b9b26b8-5fc8-42aa-bd7c-2305dffc6fd1%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
