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Soulnight · 3rd December 2017, 23:31

Thank for taking time to answer me.
Why should dithering happen on the CPU?
Is it not GPU based?

Here a few Dithering algorithm:
http://www.tannerhelland.com/4660/di...s-source-code/

What I don't really get is why "ordered dithering" from madvr looks perfectly clean while "ordered dithering" with Lavvideo looks very blocky with clear patterns.
I get that the further in the chain the better, but here the chain is very short --> lav-->madvr with no extra sharpness processing whatsoever.

Thx,
Florian

3rd December 2017, 23:31	#22362 \| Link
Soulnight Registered User Join Date: Jan 2017 Location: Germany Posts: 21	Thank for taking time to answer me. Why should dithering happen on the CPU? Is it not GPU based? Here a few Dithering algorithm: http://www.tannerhelland.com/4660/di...s-source-code/ What I don't really get is why "ordered dithering" from madvr looks perfectly clean while "ordered dithering" with Lavvideo looks very blocky with clear patterns. I get that the further in the chain the better, but here the chain is very short --> lav-->madvr with no extra sharpness processing whatsoever. Thx, Florian Last edited by Soulnight; 3rd December 2017 at 23:35.