Introduction - If you have any usage issues, please Google them yourself
Haskell code. YUV 420 for the images to compare the differences between image pixels, macro block to the performance. I will mainly use it H264 codecs deblock the process of positioning the auxiliary testing. Be easily extended to YUV422 format or 444 images. See more detail usage procedures help.
Packet : 109201250yuvdiff.rar filelist
YUVDiff.hs