This project is using Python Tesseract OCR library, python version 3.7
Make sure you have already pre-install Tesseract library and relevant language version of trained data files. Thanks to Tesseract community, you may get trained file via this link https://github.com/tesseract-ocr/tessdata
Sometimes it can't read the words directly, we need to perform simple image processing to invert image color before extract those text from an image.
Just a simple python code, hope you enjoy~ peace