I did not get to do a lot of work this week because I was not in a very good condition for many days in the week. This week, I visited the lab several times to take photos of the edge cases (including when the poor quality photo, castling, and checkmate state) and test it. I added a helper to fully handle a castling move in our main file, and I updated test cases on castling for the chess game logic. There were some confusion on the coordinate since we changed our camera orientation, so I checked the coordinate conversion between function for consistency. I am planning on investing a lot more time on capstone for tomorrow and next week. I plan to go to the lab tomorrow to take more samples to test, and planning on working with everyone on finalizing integration.