Manual for OCR instalation (for Windows users):
- Download Tesseract instalator from here: https://github.com/tesseract-ocr/tesseract
- Install pytesseract with your terminal:
pip install pytesseract
- Download polish language package from here: https://forum.uipath.com/t/how-to-add-polish-language-in-tesseract-ocr/385730
- Put the polish language package in \tessdata catalogue, where tesseract is installed.
- Done. Everything should work fine :)