python自动截取需要区域,进行图像识别的方法

import osos.chdir("G:/Python1/Lib/site-packages/pytesser")from pytesser import *from pytesseract import image_to_stringfrom PIL import Imagefrom PIL import ImageGrab#截图，获取需要识别的区域x = 345y = 281m = 462n = 327k = 54for i in range(2,6): box = (x,y,m,n) img = ImageGrab.grab(box) img.save("G:/Python1/Lib/site-packages/pytesser/kangkang"+str(i)+".png") #img.show() y+=54 n+=54#截图完毕后，开始图像识别names=["kangkang2.png","kangkang3.png","kangkang4.png","kangkang5.png"]for name in names: im = Image.open(name) text = image_to_string(im) print(name+":"+text)