Dear friends, do not try to train tesseract if you have a clue how tesseract works. You will fail, waste your time and resources. If you are not able to solve the issue `read_params_file: Can't open...` by yourself (e.g. you did not even try to search on the internet for a solution) then tesseract is not the right tool for you. Go and use some paid solution..
Zdenko po 21. 4. 2025 o 6:45 Foong Gah Seng <gahse...@gmail.com> napísal(a): > OS: Windows > > $ make training > TESSDATA=/c/Users/gahse/Desktop/Projects/lib/dup/tesstrain/data/tessdata > MODEL_NAME=jpn_font START_MODEL=jpn > You are using make version: 4.4.1 > tesseract "data/jpn_font-ground-truth/001pg1_1.tif" > data/jpn_font-ground-truth/001pg1_1 --psm 13 lstm.train > read_params_file: Can't open lstm.train > tesseract "data/jpn_font-ground-truth/001pg1_2.tif" > data/jpn_font-ground-truth/001pg1_2 --psm 13 lstm.train > read_params_file: Can't open lstm.train > tesseract "data/jpn_font-ground-truth/001pg1_3.tif" > data/jpn_font-ground-truth/001pg1_3 --psm 13 lstm.train > read_params_file: Can't open lstm.train > python shuffle.py 0 "data/jpn_font/all-lstmf" > python generate_eval_train.py data/jpn_font/all-lstmf 0.90 > > lstmtraining \ > --debug_interval 0 \ > --traineddata data/jpn_font/jpn_font.traineddata \ > --old_traineddata > C:/Users/gahse/Desktop/Projects/lib/dup/tesstrain/data/tessdata/jpn.traineddata > \ > --continue_from data/jpn/jpn_font.lstm \ > --learning_rate 0.0001 \ > --model_output data/jpn_font/checkpoints/jpn_font \ > --train_listfile data/jpn_font/list.train \ > --eval_listfile data/jpn_font/list.eval \ > --max_iterations 10000 \ > --target_error_rate 0.01 \ > 2>&1 | tee -a data/jpn_font/training.log > Loaded file data/jpn/jpn_font.lstm, unpacking... > Failed to continue from: data/jpn/jpn_font.lstm > > lstmtraining \ > --stop_training \ > --continue_from data/jpn_font/checkpoints/jpn_font_checkpoint \ > --traineddata data/jpn_font/jpn_font.traineddata \ > --model_output data/jpn_font.traineddata > Failed to read continue from: data/jpn_font/checkpoints/jpn_font_checkpoint > make: *** [Makefile:325: data/jpn_font.traineddata] Error 1 > > Hi im having issue > 1. What is the cause that failed from .lstm? > 2. The checkpoint file will auto generated or need to create manually? > What is the format? > > -- > 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 visit > https://groups.google.com/d/msgid/tesseract-ocr/06021b9c-9296-46d0-8089-f8e41b34171an%40googlegroups.com > <https://groups.google.com/d/msgid/tesseract-ocr/06021b9c-9296-46d0-8089-f8e41b34171an%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 visit https://groups.google.com/d/msgid/tesseract-ocr/CAJbzG8zSbymUzduScyQ26rjJ6d%3De2nuCfvjnRsod31e-1-1xww%40mail.gmail.com.
