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https://github.com/mpv-player/mpv
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c2d4fd0ef4
Comparing mpv's implementation against the ACES ODR reference samples and algorithms, it seems like they're happy desaturating highlights _way_ more aggressively than mpv currently does. And indeed, looking at some example clips like The Redwoods (which is actually well-mastered), the current desaturation produces unnatural-looking brightness fringes where the sky meets the treeline. Adjust the algorithm to make it apply to a much larger, more gradual brightness region; and change the interpretation of the parameter. As a bonus, the new parameter is actually sanely scaled (higher values = more desaturation). Also, make it scale based on the signal level instead of the luminance, to avoid under-desaturating bright blues. |
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| .. | ||
| context.c | ||
| context.h | ||
| hwdec.c | ||
| hwdec.h | ||
| lcms.c | ||
| lcms.h | ||
| osd.c | ||
| osd.h | ||
| ra.c | ||
| ra.h | ||
| shader_cache.c | ||
| shader_cache.h | ||
| spirv_shaderc.c | ||
| spirv.c | ||
| spirv.h | ||
| user_shaders.c | ||
| user_shaders.h | ||
| utils.c | ||
| utils.h | ||
| video_shaders.c | ||
| video_shaders.h | ||
| video.c | ||
| video.h | ||