Comment by vanderZwan

I've experimented with that. It only works if you pick you pick a form of ordered dithering, like a Bayer index or Interleaved Gradient Noise[0][1]. Which looks pretty terrible compared to error diffusion dithering approaches like Sierra3. And even if you use ordered dithering it only somewhat helps with compression.

[0]https://bartwronski.com/2016/10/30/dithering-part-three-real...

[1] https://www.iryoku.com/next-generation-post-processing-in-ca...