Doom9's Forum - View Single Post - Shader implementation of the NEDI algorithm

Shiandow · 21st June 2014, 22:27

Well, it doesn't seem to be the primaries, but I can't figure out what does cause the problems. There seems to be something weird with the source levels; the "Y" channel isn't 0 when the source is black. Presumably MadVR does something to fix that but I can't figure out what.

21st June 2014, 22:27	#102 \| Link
Shiandow Registered User Join Date: Dec 2013 Posts: 753	Well, it doesn't seem to be the primaries, but I can't figure out what does cause the problems. There seems to be something weird with the source levels; the "Y" channel isn't 0 when the source is black. Presumably MadVR does something to fix that but I can't figure out what.