Python识别验证码

#encoding=utf-8  import Image,ImageEnhance,ImageFilter  import sys     image_name = "./1.jpeg"     #去处 干扰点  im = Image.open(image_name)  im = im.filter(ImageFilter.MedianFilter())  enhancer = ImageEnhance.Contrast(im)  im = enhancer.enhance(2)  im = im.convert('1')     #im.show() #测试查看     s = 12      #启始 切割点 x  t = 2       #启始 切割点 y     w = 10      #切割 宽 +y  h = 15      #切割 长 +x     im_new = []  for i in range(4): #验证码切割      im1 = im.crop((s+w*i+i*2,t,s+w*(i+1)+i*2,h))      im_new.append(im1)     #im_new[0].show()#测试查看     xsize, ysize = im_new[0].size  gd = []  for i in range(ysize):      tmp=[]      for j in range(xsize):          if( im_new[0].getpixel((j,i)) == 255 ):              tmp.append(1)          else:              tmp.append(0)      gd.append(tmp)     #看效果  for i in range(ysize):      print gd[i]