import random from PIL import Image img = Image.open("bonus.png").convert('RGB') w, h, c = img.width, img.height, 0 for _ in range(100000): c = c + 1 if img.getpixel((random.randint(0, w - 1), random.randint(0, h - 1))) == (255, 0, 0) else c print(c/100000 * 42)