4KVCD / VideoMetricsLab

git clone https://github.com/4KVCD/VideoMetricsLab.git

Calculate VMAF, VMAF NEG, VMAF v1, SSIMULACRA2, Butteraugli and ColorVideo VDP on NVIDIA, AMD and Intel GPUs, alongside PSNR, SSIM and XPSNR. Compare encodes with frame-exact playback that switches between the source and each encode instantly to easily spot differences.