Free program for video quality measurements. Supports different inputformats (AVI, AVS, YUV, BMP) and metrics (PSNR, Delta, VQM, SSIM, MSU Blurring /Blocking Measure). Main features: results are saved in *.CSV (can be openedeverywhere), all metrics are visualized, comparative analysis (comparison ofthree files: original, and twoother, for example processed by different codecs).