video_metrics is a simple tool for video metric calculation. It uses the Image Quality Assessment (IQA) library for metric calculation. IQA is fast and accurate. codecbench uses it as its main tool for video metric calculation Tool is written in C to maximize performance.
video_metrics is designed to be incorporated into codec and video quality assesment tools
Go into video_metrics folder and type
cmake CMakeLists.txt
this should generate a 'video_metrics' binary after compiling
video_metrics -a ref.yuv -b rec.yuv -m [psnr|ssim|ms_ssim|psnr,ssim|psnr,ssim,ms_ssim|...] -w width -h height -f format
Available metrics:
psnr
ssim
ms_ssim
mse
Check my other projects like codecbench, CABSscore specification, or my very own linked in profile