Python 识别验证码

1、图形验证码部分

 1 # -- coding: utf-8 --
 2 import pytesseract
 3 from PIL import Image
 4 
 5 im=Image.open('image.png')
 6 img=im.convert("L")
 7 # img.show()
 8 threshold=140
 9 table=[]
10 for i in range(256):
11     if i <threshold:
12         table.append(0)
13     else:
14         table.append(1)
15 out=img.point(table,"1")
16 out.show()
17 print(pytesseract.image_to_string(out))

posted @ 2022-06-12 11:08 fbhell 阅读(29) 评论(0) 收藏举报

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