Free program for video quality measurements. Supports different input
formats (AVI, AVS, YUV, BMP) and metrics (PSNR, Delta, VQM, SSIM, MSU Blurring /
Blocking, MSE, MSAD). Main features: results are saved in *.CSV (can be opened
everywhere), all metrics are visualized, comparative analysis (comparison of
three files: original, and two
other, for example processed by different codecs).
Program allow to answer on questions:
1) One codec has more blurring than another. On what frames? Average mark?
2) One codec has more blocking than another. On what frames? Average mark?
3) One codec has more lower quality than another. On what frames? Average mark in PSNR, VQM, SSIM?
Correspondent "bad frames" are saved automatically into BMP files.
Free high-quality video denoiser plugin for VirtualDub. Easy to use.
The filter is designed for noisy video stream processing, video quality improvement, or video preprocessing, e.g. for preprocessing before compression or deinterlacing.
Allows flexible denoising level setup in temporal and spatial dimensions.
The filter suppresses noise in both spatial and temporal domains.
Free high quality lossless video codec. It has the best compression ration among free lossless video codecs. Supports RGB, YUY2 and YV12. Allows to set up speed/compression ratio compromise by choosing appropriate motion compensation algorithm. Allows to set up loss/compression ratio compromises. Performs accurate denoisng in temporal and spatial domains during lossy compression.
Free high-quality video deflicker plugin for VirtualDub with change ground detection. Allows flexible change level of effect. Easy to use.The filter is designed for flicker video stream processing or video preprocessing.