代码如下:
#coding:utf-8 from PIL import Image import pytesseract def test(): im = Image.open(r"pic.gif") vcode = pytesseract.image_to_string(im) print vcode
执行以上代码进行简单验证码识别的时候会抛出一个异常:
Traceback (most recent call last): File "D: estvcode.py", line 15, in <module> main() File "D: estvcode.py", line 9, in main test() File "D: esttest.py", line 8, in test vcode = pytesseract.image_to_string(im) File "builddist.win32eggpytesseractpytesseract.py", line 143, in image_to_string File "D:Program Files (x86)PythonPython27libsite-packagesPILImage.py", line 1749, in split self.load() File "D:Program Files (x86)PythonPython27libsite-packagesPILImageFile.py", line 232, in load "(%d bytes not processed)" % len(b)) IOError: image file is truncated (5 bytes not processed)
解决办法是,再添加如下2句代码:
from PIL import ImageFile ImageFile.LOAD_TRUNCATED_IMAGES = True
最终,完整的代码如下:
#coding:utf-8 from PIL import Image import pytesseract from PIL import ImageFile ImageFile.LOAD_TRUNCATED_IMAGES = True def test(): im = Image.open(r"pic.gif") vcode = pytesseract.image_to_string(im) print vcode
相关文章:
关于利用python进行验证码识别的一些想法:http://www.cnblogs.com/xiaowuyi/archive/2012/09/10/2675286.html
python利用pytesser模块实现图片文字识别:http://www.jinglingshu.org/?p=9281
验证码图片字符识别两种python实现方法:http://vipscu.blog.163.com/blog/static/18180837220134234528457/
python模拟登陆登陆一:验证码与cookies的同步处理思路:http://www.dabu.info/python-login-crawler-captcha-cookies.html
原文地址:http://www.cnblogs.com/hongfei/p/4436767.html