How to find parameters supported in Tesseract OCR config file

Question

I want to know what parameters the config file used by Tesseract OCR accepts, how to write a config file, etc.

I can\'t find any documentation about this on their site.

Answer 1

It's just a plain text file containing space-delimited key/value pairs for Tesseract config variables, each on separate line; for instance:

interactive_display_mode T
tessedit_display_outwords T

There are several standard config files -- such as digits, hocr -- under Tesseract tessdata/configs folder.