一段用来判断图片是否是色情图片的python代码，,import sys,

一段用来判断图片是否是色情图片的python代码，,import sys,

import sys, Image  pic = '2.jpg'img = Image.open(pic).convert('YCbCr')w, h = img.size  data = img.getdata()  cnt = 0  for i, ycbcr in enumerate(data):      y, cb, cr = ycbcr      if 86 <= cb <= 117 and 140 <= cr <= 168:          cnt += 1  print '%s %s a porn image.'%(pic, 'is' if cnt > w * h * 0.3 else 'is not')