Untitled

from PIL import ImageGrab, Image, ImageChops
from pyautogui import press, typewrite, hotkey
import time
import datetime
if __name__ == '__main__':
    battle_width = 160
    battle_height = 160

    start_x = 0 #3255
    start_y = 0 #820

    files = [None, None]

    file_names = ["a.jpg", "b.jpg"]

    i = 0
    while True:
        file = ImageGrab.grab(bbox=(start_x, start_y, start_x + 160, start_y + battle_height))
        files[i % 2] = file

        file_name = file_names[i % 2]
        file.save(file_name)

        i += 1
        i = i % 2

        if files[i] is not None:
            diff = ImageChops.difference(file, files[i])

            if diff.getbbox():
                hotkey("ctrl", "q")
                print("images are different - " + datetime.datetime.fromtimestamp(time.time()).strftime('%Y-%m-%d %H:%M:%S'))
                break
            else:
                print("images are the same")

        time.sleep(1)