Nvidia DSR

[teh_saccade]

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Edited July 17, 2016 by teh_saccade

[teh_saccade]

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Edited July 17, 2016 by teh_saccade

[Spooks]

Hey, we just invented supersampling! We even put a little hat that says "gaussian filter" on its head!

 

love u nvidia xoxo

[lowenz]

[Engineer Mode]

It's not a SUPERsampling technique It's a DOWNscaling technique from a higher resolution (there's no "samples" creation, the original resolution of rasterization/rendering process is simply higher, 1.5x1.5 / 2x2 / etc. )

 

Result is the same: a 2-dimensional signal LOWPASS filter.....you call it "antialiasing"

[/Engineer Mode]

Edited March 26, 2016 by lowenz

[AluminumHaste]

Works the same way as Image Resize in Photoshop, when you downscale an image.

Except now you're telling the engine to output at a multiple of the set resolution, so if 1920x1080, you can set 3x DSR, 5,760x3,240, then it will resize to 1920x1080. So it will look better than AA alone, but you can combine with AA techniques to make an even better improvement.

 

 

At least that's my understanding of it from the whitepaper I read (skimmed through).