Some help please?
I had the same issue. Switched from very high AA to high and it solved it
Some help please?
I had the same issue. Switched from very high AA to high and it solved it
Huh. 4:3 aspect ratio shots. I wasn't aware anybody still used those monitors...
Thanks! Here's a couple more:
Guild Wars 2
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And as a test, downsampled from 3200x1800:
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Bioshock - downsampled from 12800x7200 (?)
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Is that aliasing on the rails on either side? Or is that the texture of the rails?
Bioshock - downsampled from 12800x7200 (?)
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Can you link me to the full res version Corky? Raw format pref.
Holy shit that resolution
I should've been more clear, hence my "?" after the resolution. I played the game at 3200x1800 with 8xSSAA (and 8xQMSAA) which I assume is equal to 4*3200 x 4*1800 resolution.
Still, hand over the original, I want to test something.
Bioshock
How'd you get screenshots to work? Anything I tried resulted in a black screen.
Maybe there are diminishing returns on downsampling with regards to anti-aliasing? To a point where the information lost even attributes more aliasing?
If the down-sample is a box filter (guessing that it is) even with infinite resolution, you will end up with aliasing when you down-sample, but you gain in "sharpness".
If the down-sample is something like a Mitchell filter, and if you have enough samples/pixel, then you can remove aliasing for a slight reduction in sharpness.
For those interested in the technical stuff these are good references,
http://www.imagemagick.org/Usage/filter/
http://www.renderman.org/RMR/st/PRMan_Filtering/Filtering_In_PRMan.html
If the down-sample is a box filter (guessing that it is) even with infinite resolution, you will end up with aliasing when you down-sample, but you gain in "sharpness".
If the down-sample is something like a Mitchell filter, and if you have enough samples/pixel, then you can remove aliasing for a slight reduction in sharpness.
For those interested in the technical stuff these are good references,
http://www.imagemagick.org/Usage/filter/
http://www.renderman.org/RMR/st/PRMan_Filtering/Filtering_In_PRMan.html
Here Corky, this is how the shot looks downsampled with Adobe's Bicubic Sharper downsample filter: http://i5.minus.com/iO5cDmdVP8apX.png
Zero aliasing, a gorgeous clean image.
This is random, but someone at Guru3D noticed all your blog entries about TXAA and FXAA had been taken down. Is there a reason for that?If the down-sample is a box filter (guessing that it is) even with infinite resolution, you will end up with aliasing when you down-sample, but you gain in "sharpness".
If the down-sample is something like a Mitchell filter, and if you have enough samples/pixel, then you can remove aliasing for a slight reduction in sharpness.
For those interested in the technical stuff these are good references,
http://www.imagemagick.org/Usage/filter/
http://www.renderman.org/RMR/st/PRMan_Filtering/Filtering_In_PRMan.html
Here Corky, this is how the shot looks downsampled with Adobe's Bicubic Sharper downsample filter: http://i5.minus.com/iO5cDmdVP8apX.png
Zero aliasing, a gorgeous clean image.
This is random, but someone at Guru3D noticed all your blog entries about TXAA and FXAA had been taken down. Is there a reason for that?
What is downsampling/what is it used for?
What is downsampling/what is it used for?
This is random, but someone at Guru3D noticed all your blog entries about TXAA and FXAA had been taken down. Is there a reason for that?
Bioshock - downsampled from 12800x7200 (?)
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Yes, it is the fastest way to force NVIDIA to take over hosting all the information for their products. I'm transitioning my personal blog to focus on technical stuff related to my side project, a PC game.
This still seems to have aliasing on the neon lights and rails on the right side, but I think that's about the best you will get with the limited resolution.Here Corky, this is how the shot looks downsampled with Adobe's Bicubic Sharper downsample filter: http://i5.minus.com/iO5cDmdVP8apX.png
Zero aliasing, a gorgeous clean image.
This thread made me discover that IrfanView has a Mitchell filter, thanks for that.
That is utterly beautiful. New wallpaper, your shots are inspiring!
This still seems to have aliasing on the neon lights and rails on the right side, but I think that's about the best you will get with the limited resolution.
This thread made me discover that IrfanView has a Mitchell filter, thanks for that.
Man, great memories of Bioshock. College days, old massive CRT, still on an X1900 Pro. Those were the days =P
FC3.
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