This reverts commit 9e7eadfa.

Testing with raspi. Everything is put in place, just needs to be tested. Also pushing orange and blue letters

Fixed diff issue by only doing hough lines once and saving that (assuming board will not be moved). Also for loops are much more efficient now

Absolutely garbage code for difference checking between images that is actually working and faster than before cuz it skips some ocr

Photoshopped gunnar images to fix problem. Changed ocr parameter from 0.3 to 0.1. Made printing results nicer. Don't know why gunnar example doesn't recognize checkmate

I believe I fixed the issues with my fen string and Josh's code. It just worked on alt_game1 like 5 times in a row. Test more.

A LOT of changes. Conditional based on whether PC is running code or raspi is, faster color detection, implemented OCR, and implemented color_array to FEN notation.