Hello,
I understand that questions like these have been asked before, but I still
haven't found a satisfactory reply.
Our goal is to have tesseract output results according to a fixed user
pattern. We have Tesseract 4.1.1 with Leptonica
Let me organize this message into 3 distinct but related questions.
1. Using --user-patterns like so :
tesseract --dpi 300 --psm 6 --user-patterns pattern1.user-patterns
Fully_Preprocessed/IMG_0632_cropped.png outputpattern1
in the command seems to not have any effect at all.
2. Is my pattern like so correct? I have tried at least 2 pattern files as
follows:
\d\d.\d\d.\d\d
\A\A\d\d\d\d\d\d:\d\d
\d\d \d\d\d
AND
\d{2}\.\d{2}\.\d{2}
\A{2}\d{6}:\d{2}
\d{2} \d{3}
But neither works
3. On the other hand, I can't seem to get Bazaar to work (I have put the
bazaar file in configs with reference to user-patterns file and put the
eng.user-patterns file in tessdata folder), perhaps because I'm not using
bazaar properly
sudo tesseract --dpi 300 --psm 6 Fully_Preprocessed/IMG_0632_cropped.png
outputbazaar.txt bazaar
gives the error: read_params_file: Can't open
/usr/share/tesseract-ocr/4.00/tessdata/configs/bazaar
I would greatly appreciate any help or advice with any of these questions.
Thank you very much.
Regards,
Rishika
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