search

fraunhoferhhi / vvenc

VVenC, the Fraunhofer Versatile Video Encoder
https://www.hhi.fraunhofer.de/en/departments/vca/technologies-and-solutions/h266-vvc.html
BSD 3-Clause Clear License
942 stars 170 forks source link

Film grain synthesis? #278

Closed Equadex closed 3 months ago

Equadex commented 1 year ago

Film grain synthesis is neccessary for good compression of noisy images but it doesn't seem to be exposed in the encoder. I would like to suggest for this to be implemented as a feature enhancement.

adamjw24 commented 1 year ago

Correct me if I'm wrong, but film grain for VVC has not yet been finalized? We are indeed waiting for the finalization of the spec on this and would very much like to have it.

So stay tuned

adamjw24 commented 1 year ago

My bad. FG for VVC is actually ready to go. I guess we'll put it on the roadmap soon.

adamjw24 commented 3 months ago

Experimental support added in #394 . VVdeC now also support decoding of VSEI FGS SEI, so you can check the results easily as well.