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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 /DOCS/interface-changes.rst | |
| 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 'DOCS/interface-changes.rst')
| -rw-r--r-- | DOCS/interface-changes.rst | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/DOCS/interface-changes.rst b/DOCS/interface-changes.rst index cbc9af18f8..7e723b9dbe 100644 --- a/DOCS/interface-changes.rst +++ b/DOCS/interface-changes.rst @@ -47,6 +47,10 @@ Interface changes - support for `--spirv-compiler=nvidia` has been removed, leaving `shaderc` as the only option. The `--spirv-compiler` option itself has been marked as deprecated, and may be removed in the future. + - split up `--tone-mapping-desaturate`` into strength + exponent, instead of + only using a single value (which previously just controlled the exponent). + The strength now linearly blends between the linear and nonlinear tone + mapped versions of a color. --- mpv 0.29.0 --- - drop --opensles-sample-rate, as --audio-samplerate should be used if desired - drop deprecated --videotoolbox-format, --ff-aid, --ff-vid, --ff-sid, |