Tesseract uses a maximum of only 4 threads

[rvbg]

No matter what I set max workers to, more than 4 threads are not used by the tesseract process.
In the help dialog, however, it says that 1 to 50 threads should be supported.

[ratoaq2]

I'm also not sure how pytesseract and tesseract works on this matter. I remember this setting not being honoured by tesseract.