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| author | Vittorio Giovara <vittorio.giovara@gmail.com> | 2018-07-25 17:21:04 +0200 |
|---|---|---|
| committer | Vittorio Giovara <vittorio.giovara@gmail.com> | 2018-08-06 18:34:49 +0200 |
| commit | ce7ca726b2cae0eeb4a4e688c5c7d0ea05776832 (patch) | |
| tree | fb24b0fd3ed7fdf892a55f3367d4d5e8d6867b62 /doc/patchwork | |
| parent | 076b19660e7c9466d2d78ff9ae66b97ff2b6aa1e (diff) | |
| download | ffmpeg-ce7ca726b2cae0eeb4a4e688c5c7d0ea05776832.tar.gz | |
vf_tonemap: Fix logic for detecting the maximum peak of untagged sources
When there is no metadata attached to a frame, take into account both
the PQ and HLG transfers, and change the HLG default value to 10:
the value of 12 is the maximum range in scene referred light, but
the reference OOTF maps this from 0 to 1000 cd/m² on the ideal HLG
monitor.
This matches what vf_tonemap_opencl does.
Diffstat (limited to 'doc/patchwork')
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