| psnr_ssim_analyzer.cc |
A tool running PSNR and SSIM analysis on two videos - a reference video and a
test video. The two videos should be I420 Y4M videos.
The tool just runs PSNR and SSIM on the corresponding frames in the test and
the reference videos until either the first or the second video runs out of
frames. The result is written in a results text file in the format:
Frame: <frame_number>, PSNR: <psnr_value>, SSIM: <ssim_value>
Frame: <frame_number>, ........
The max value for PSNR is 48.0 (between equal frames), as for SSIM it is 1.0.
Usage:
psnr_ssim_analyzer --reference_file=<name_of_file> --test_file=<name_of_file>
--results_file=<name_of_file>
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