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| author | Niklas Haas <git@haasn.dev> | 2025-03-04 13:59:13 +0100 |
|---|---|---|
| committer | Niklas Haas <git@haasn.dev> | 2025-03-31 12:19:26 +0200 |
| commit | 8fc9808f18a18e7f0bfcc5de62bf7d9e94f7c455 (patch) | |
| tree | 373ba0679696cbc4fed5bdab64ceafb8e85a6fef /tests/checkasm/checkasm.h | |
| parent | 9549daa9963974f485cf07bd0b0ed9e7aaab31b6 (diff) | |
| download | ffmpeg-8fc9808f18a18e7f0bfcc5de62bf7d9e94f7c455.tar.gz | |
tests/swscale: calculate theoretical expected SSIM
We can calculate with some confidence the theoretical expected SSIM
from an "ideal" conversion, by computing the reference SSIM level
for an image dithered with uniformly distributed quatization noise.
This gives us an additional safety net to check for regressions even in
the absence of a reference to compare against.
Diffstat (limited to 'tests/checkasm/checkasm.h')
0 files changed, 0 insertions, 0 deletions