AV1 Community
GnuLinuxDude
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9mo ago
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100%
How to determine the level of film grain synth on a video?
Does anyone know how to determine the level of grain synth used in an encoded video? I have .webms that I've encoded with ffmpeg and svt-av1 but I don't have that grain synth information anymore.
In fact it would be nice if I could just see any other information about an encoded video (rate factor, preset used, etc). These details don't appear when using mediainfo
so I presume they are lost and unknowable. But grain synth occurs at decode time, so that should still be something I can figure out, right?
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