Write a Video

By adding a few lines, you can record an in-game video.

First, add as the last line in the draw() function in main.py:

return frame

Second, add in main.py before the while loop:

fourcc = cv2.VideoWriter_fourcc(*"MP4V")
out = cv2.VideoWriter("myvideo.mp4", fourcc,
                      60.0,   # frames per second
                      (SCREEN_SIZE_X,SCREEN_SIZE_Y)
                     )

Finally, replace the call to draw() inside the while loop with:

frame = draw(game, images, moves)
out.write(frame)

Run the code and see if a video gets written.