Pyautogui/python 消耗大量内存

问题描述 投票:0回答:1

所以我正在制作一个Python脚本,点击屏幕上的一个点,使用ai来获取位置。就那么简单。但是我收到一条错误消息,说我使用了所有内存。我意识到当我将脚本留在上面时,每 10 秒大约使用 1GB。

这是我的代码:

import pyautogui
import cv2
import numpy as np
import time
import gc
import sys
sys.setrecursionlimit(999999999)
num = 1
def take_screenshot():
    screenshot = pyautogui.screenshot()
    screenshot = np.array(screenshot)
    return cv2.cvtColor(screenshot, cv2.COLOR_RGB2BGR)

def find_and_click_text():
    template_image = "C:/Users/Owner/template2.png"
    screenshot = take_screenshot()
    template = cv2.imread(template_image, cv2.IMREAD_COLOR)
    h, w = template.shape[:-1]

    result = cv2.matchTemplate(screenshot, template, cv2.TM_CCOEFF_NORMED)
    min_val, max_val, min_loc, max_loc = cv2.minMaxLoc(result)

    if max_val > 0.8:  # Adjust this threshold based on your needs
        top_left = max_loc
        bottom_right = (top_left[0] + w, top_left[1] + h)
        pyautogui.keyDown('fn')
        pyautogui.keyDown('f12')
        pyautogui.moveTo((top_left[0] + w/2, top_left[1] + h/2))
        pyautogui.mouseDown()
        pyautogui.click()
        skip()
    else:
        global num
        num += 1     
        if num >= 10:
            skip()
            num = 0
        else:
         find_and_click_text()
def skip():
    skipurl = "C:/Users/Owner/skip2.png"
    screenshot2 = take_screenshot()
    template2 = cv2.imread(skipurl, cv2.IMREAD_COLOR)
    h, w = template2.shape[:-1]

    result2 = cv2.matchTemplate(screenshot2, template2, cv2.TM_CCOEFF_NORMED)
    min_val, max_val2, min_loc, max_loc2 = cv2.minMaxLoc(result2)

    if max_val2 > 0.8:
        top_left2 = max_loc2
        bottom_right2 = (top_left2[0] + w, top_left2[1] + h)
        pyautogui.keyDown('fn')
        pyautogui.keyDown('f8')
        pyautogui.moveTo((top_left2[0] + w/2, top_left2[1] + h/2))
        pyautogui.mouseDown()
        pyautogui.click()
        time.sleep(0.5)
        find_and_click_text()
    else:
        global num
        num += 1
        if num >= 10:
            find_and_click_text()
            num = 0
        else:
            skip()

find_and_click_text()

我对 python 很陌生(就像今天的新人一样),但我在 Web 开发方面经验丰富,所以我了解了要点。我想知道这是一个优化问题还是我真的很愚蠢。

python opencv pyautogui
1个回答
0
投票

看来您没有例外条款。在任何可能的情况下您都在使用递归。你的计划什么时候结束? 另外,设置999,999,999就过分了。

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