You can do custom fine-tuning limiting the set of output characters. See:

https://groups.google.com/forum/#!searchin/tesseract-ocr/l.bolzani|sort:date/tesseract-ocr/be4-rjvY2tQ/32evtMHlAQAJ



Il giorno sab 1 set 2018 alle ore 01:29 Ahmed Essam <
[email protected]> ha scritto:

> Guys if that simply not available in tesseract please give me a note or
> any advise.
>
> On Monday, August 27, 2018 at 7:04:32 AM UTC+2, Ahmed Essam wrote:
>>
>> i can't find out how can i use tesseract v4.00 api to recognize only
>> numbers by pytesseract... unfortunately whitelist is broken in tess4 due to
>> an open issue.
>> See https://github.com/tesseract-ocr/tesseract/issues/751
>> But i saw something about changing around config files if that could help.
>> i also found that but i don't want a digital numbers like those. See
>> https://github.com/arturaugusto/display_ocr
>> Anyone can help me by giving me a .traineddata file for only digits or
>> any other solutions ?
>>
> --
> 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/4041b103-05ca-4b4d-b515-ffaa4b093fac%40googlegroups.com
> <https://groups.google.com/d/msgid/tesseract-ocr/4041b103-05ca-4b4d-b515-ffaa4b093fac%40googlegroups.com?utm_medium=email&utm_source=footer>
> .
> For more options, visit https://groups.google.com/d/optout.
>

-- 
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/CAMgOLLy7%2B_i9_ik-nUuABfsKJw%2BhGpCqcabR_8aDUajU9PqkAQ%40mail.gmail.com.
For more options, visit https://groups.google.com/d/optout.

Reply via email to