写了个挂机程序 但是打开一闪而过

末尾有pause
有没有大佬知道为什么
import os
import pyautogui
import cv2
import operator
import time
def findcolor(stax, stay, endx, endy, res):
he, we = int(endx - stax),int(endy - stay)
im = pyautogui.screenshot(region=(stax, stay, he, we))
im.save("autoprt.png")
im = cv2.imread("autoprt.png")
for a in range(we):
for b in range(he):
if all(operator.eq(im[a,b], res)):
moveto(stax + b, stay + a)
os.remove("autoprt.png")
return stax + b, stay + a
def delay(tim):
time.sleep(tim/1000)
def keypress(kb):
pyautogui.keyDown(kb)
delay(300)
pyautogui.keyUp(kb)
while True:
pyautogui.doubleClick(findcolor(720, 146, 1010, 623, [0, 255, 0]))
delay(100)
pyautogui.doubleClick( findcolor(720, 146, 1010, 623, [223, 255, 38]))
os.system("pause")