Tesseract - change language file location

http://stackoverflow.com/questions/6950977/tesseract-change-language-file-location

Yes, you can, by setting the TESSDATA_PREFIX environment variable

tesseract-ocr parameters in 3.02 version

„Tesseract is extremely flexible, if you know how to control it. There is a large number of control parameters to modify its behaviour. While these change from time to time, most of them are fairly stable.“ (Tesseract ControlParams wiki)

If you want to get all list of parameters (variables) with its description and default values, you have to search tesseract code. Or continue reading… ;-)

There are two way how to set parameter:

• config file
• Tesseract-OCR API