Doom9's Forum - View Single Post - madVR - high quality video renderer (GPU assisted)

trip_let · 13th July 2015, 07:37

I was checking through a variety of content to find bad samples for s-xbr and just ran across a case where s-xbr doubling at any sharpness gets confused. I'm sure there are others, but in case someone's never seen what weirdness can happen sometimes, here it is.

s-xbr 50 vs. nnedi3 16
http://screenshotcomparison.com/comparison/134926

Original image

Doesn't really matter which s-xbr setting; it gets confused and erases some of the lines in the background grid in the box with the 32275GP with all of them. And there's nothing special about nnedi3, which was used for comparison. It could have been anything else. I think SuperRes may be on for both, but that's besides the point and not consequential.

13th July 2015, 07:37	#31723 \| Link
trip_let Registered User Join Date: Sep 2012 Posts: 47	I was checking through a variety of content to find bad samples for s-xbr and just ran across a case where s-xbr doubling at any sharpness gets confused. I'm sure there are others, but in case someone's never seen what weirdness can happen sometimes, here it is. s-xbr 50 vs. nnedi3 16 http://screenshotcomparison.com/comparison/134926 Original image Doesn't really matter which s-xbr setting; it gets confused and erases some of the lines in the background grid in the box with the 32275GP with all of them. And there's nothing special about nnedi3, which was used for comparison. It could have been anything else. I think SuperRes may be on for both, but that's besides the point and not consequential.