在循环中加速 pyautogui 屏幕截图

Question

所以，我这里有这个程序，我将用它来制作贪吃蛇游戏的机器人。但它实在是太慢了。关于如何加快它的任何想法？

import pyautogui
running = True

color = (231, 71, 29)
while running == True:
    s = pyautogui.screenshot()
    for x in range(s.width):
        for y in range(s.height):
            if s.getpixel((x, y)) == color:
                pyautogui.click(x, y)
                s = pyautogui.screenshot()
                print(x, y)

Answer 1

您可以限制截图区域。根据pyautogui's docs:

On a 1920 x 1080 screen, the screenshot() function takes roughly 100 milliseconds - it’s not fast but it’s not slow.

There is also an optional region keyword argument, if you do not want a screenshot of the entire screen. You can pass a four-integer tuple of the left, top, width, and height of the region to capture:
>> import pyautogui
>> im = pyautogui.screenshot(region=(0,0, 300, 400))

如果能只定义贪吃蛇游戏的截图区域，速度会更快。

在循环中加速 pyautogui 屏幕截图

Speeding up a pyautogui screenshot in a loop

python

pyautogui