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Old 1st August 2018, 10:07   #46  |  Link
FranceBB
Broadcast Encoder
 
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Join Date: Nov 2013
Location: Royal Borough of Kensington & Chelsea, UK
Posts: 2,883
Quote:
avisynth doesn't support RGB64 neither RGBPS
I see...

Quote:
8 bits creates too much precision loss on linear data on HDR video.
Well... yes...
But 16bit stacked conversion to RGB48y would probably provide enough precision, I think and Avisynth supports that thanks to Dither Tool, but I don't think I'll ever see it supported as you said that you didn't like the stacked 16bit format 'cause you considered it an "hack" back when I asked you about NNEDI... :'(

Last edited by FranceBB; 1st August 2018 at 10:09.
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