Quote:
Originally Posted by SirMaster
OK, so I got this to work for the most part, but I can't use NGU scaling anymore even on an RTX 2070 or GTX 1080 when using anamorphic lens option.
I am dealing with 4K tone-mapped video on a native 4K display, so processing starts to get really extreme when it has to upscale chroma and luma and do tone-mapping. Normally there is no luma upscaling because its 4K native on 4K.
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Do not set NGU image upscaling at a ratio below 1.2, it is pointless on a scaling factor that small. Chroma scaling difficulty will be the same so no change there. Upscaling the 4K to 8K and then downscaling to nearly 4K is not helpful and very slow.
Can you do a blind test with an assistant? See if you notice an improvement from NGU upscaling compared to Jinc.