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Old 25th November 2015, 09:48   #34386  |  Link
j5627429
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Join Date: May 2010
Posts: 27
Quote:
Originally Posted by Shiandow View Post
What upscaling algorithm do you use? Scaling 3832x2152 to 3840x2160 could be pretty taxing. Maybe your GPU is even running out of memory trying to do that, that would slow things down a lot.
I am using:

Image Upscaling: Lanczos 4-tap
Image Doubling: Octuple luma/chroma super-xbr 150

Zoom Control is set to "disable scaling if image size changes by only...15 lines or less"

GPU is AMD 7970

Last edited by j5627429; 25th November 2015 at 09:52.
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