Real-time Compositor: Feedback and discussion

@ [OmarSquircleArt]

Do we have any chance to add/implement these nodes to realtime compositor?

  1. A matrix multiplication node
  2. A matrix inversion node

According to this need in this talk, Filmic as default is hurting the experience for people - #252 by kram1032?

I also wonder if is there any future plans to add vignette node with different modes (instead of manually creating vignette)