10.04.2021, 13:52
(Film-)Grain (read: https://en.wikipedia.org/wiki/Film_grain) is usually a light sort of noise.
Where as noise is often stronger than grain and usually can have tons or reasons.
Since filtering always destroys details/information there is no way to DeNoise or DeGrain without loosing some.
If you want to gain some compressibility gains some degrain with RemoveGrain or SMDeGrain usually is a good way to not loose lots of details but get some boosted compressibility.
If you really have artifacts you want to clean using a denoiser or degrainer there is nothing I would recommend.
Different filters work differently and depending on the source might really destroy lots of information.
Filtering is always about subjective preferences.
-> I c/wouldn't recommend anything really.
Cu Selur
Where as noise is often stronger than grain and usually can have tons or reasons.
Since filtering always destroys details/information there is no way to DeNoise or DeGrain without loosing some.
If you want to gain some compressibility gains some degrain with RemoveGrain or SMDeGrain usually is a good way to not loose lots of details but get some boosted compressibility.
If you really have artifacts you want to clean using a denoiser or degrainer there is nothing I would recommend.
Different filters work differently and depending on the source might really destroy lots of information.
Filtering is always about subjective preferences.
-> I c/wouldn't recommend anything really.
Cu Selur
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Dev versions are in the 'experimental'-folder of my GoogleDrive, which is linked on the download page.
Dev versions are in the 'experimental'-folder of my GoogleDrive, which is linked on the download page.