Thanks for the helpful suggestions. I'll do the due research.
About that link you and me posted it's a search for files containing
"tessedit_char_blacklist". In that list of results a couple of files show
up looking as if they contained the comment, i.e.
"STRING_MEMBER(tessedit_char_blacklist, "", "Blacklist of chars not to
recognize",
this->params())"
but the actual files that they point to, are different.
On Monday, June 5, 2023 at 11:34:34 AM UTC-3 zdenop wrote:
> Funny, but when I open your link ( github
> <https://github.com/search?q=repo%3Atesseract-ocr%2Ftesseract+tessedit_char_blacklist&type=code>
> )
> I see there:
>
> , STRING_MEMBER(tessedit_char_blacklist, "", "Blacklist of chars not to
> recognize",
> this->params())
>
>
> BTW: did you try to run 'tesseract --help-extra'?
>
> Anyway you should also check source code if the parameter is used (there
> could be old unused parameters), how it is used, for which tesseract
> engine it is valid etc...
>
> Zdenko
>
>
> po 5. 6. 2023 o 15:36 mzma <mire...@gmail.com> napísal(a):
>
>> I've been reading for 2 days through different pages of documentation and
>> couldn't find the in depth info for the parameters and the configuration
>> files, like `configs` and `tessconfigs`.
>> Looking in such a config file I can see 600+ parameters and I'd like to
>> know a brief comment of what each does and possible values.
>> For instance I searched "tessedit_char_blacklist" on github
>> <https://github.com/search?q=repo%3Atesseract-ocr%2Ftesseract+tessedit_char_blacklist&type=code>
>>
>> and found that there would be references in `tesseractclass.cpp` and
>> `tesseractclass.h`.
>> Following the former file gives "oops 500" error. Following the latter
>> brings me to the file itself but there's no comment on said parameter, it's
>> just
>> `STRING_VAR_H(tessedit_char_blacklist);
>> <https://github.com/tesseract-ocr/tesseract/blob/24da4c714bed158db8ab6e979293ee76e1bb6a37/src/ccmain/tesseractclass.h#L770>
>> `
>>
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