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| author | Niklas Haas <git@haasn.xyz> | 2018-12-27 18:34:19 +0100 |
|---|---|---|
| committer | Jan Ekström <jeebjp@gmail.com> | 2019-02-18 01:54:06 +0200 |
| commit | 3fe882d4ae80fa060a71dad0d6d1605afcfe98b6 (patch) | |
| tree | 56c1a100c373d4a7800f3c016ba7b79e0306c4db /video/out/vo_null.c | |
| parent | 36600ff1633871a996fe05b8e0ff0b22c2ebb0f9 (diff) | |
| download | mpv-3fe882d4ae80fa060a71dad0d6d1605afcfe98b6.tar.bz2 mpv-3fe882d4ae80fa060a71dad0d6d1605afcfe98b6.tar.xz | |
vo_gpu: improve tone mapping desaturation
Instead of desaturating towards luma, we desaturate towards the
per-channel tone mapped version. This essentially proves a smooth
roll-off towards the "hollywood"-style (non-chromatic) tone mapping
algorithm, which works better for bright content, while continuing to
use the "linear" style (chromatic) tone mapping algorithm for primarily
in-gamut content.
We also split up the desaturation algorithm into strength and exponent,
which allows users to use less aggressive desaturation settings without
affecting the overall curve.
Diffstat (limited to 'video/out/vo_null.c')
0 files changed, 0 insertions, 0 deletions