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Old 15th November 2015, 20:35   #34265  |  Link
aufkrawall
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Join Date: Dec 2011
Posts: 1,812
Thanks for the performance optimizations.
With GTX 980, now Adaptive Sharpen and sharpen edges roughly seem to be equally fast. Adaptive Sharpen is still slightly faster, I get a little lower GPU usage and rendering time with it. So there seems to be a difference to Kepler.

Regarding SuperRes again:
I read here that SR would produce an overly sharp picture to some when doing 1080p -> WQHD. However, I can hardly believe this. I made a sharpness comparison with a game screenshot rendered in WQHD, and despite of SR with strength of 3 on top of Jinc AR scaling, it's still noticeably softer than the original (and much closer to ground truth than just Jinc AR without SR):

Original in WQHD:


Downscaled to 1080p with C-R GL:


Upscaled to WQHD Jinc AR without SR:


SR strength 3:
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