申明:简单场景还是够用了,稍微复杂一点就不准确了,例如:整幅画面是人的头像,皮肤色值的像素必然超过50%,被误认为黄色图片就太武断了。 需要安装python图片库PIL支持 porn_detect.py import sys, Image img = Image.open(sys.argv[1]).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.'%(fn, 'is' if cnt > w * h * 0.3 else 'is not')运行: python porn_detect.py myphoto.pngFrom:http://my.oschina.net/waterbear/blog/149867 转载请保留固定链接: https://linuxeye.com/program/1875.html |