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Alan Wolfe
NVIDIA dev tech, previously blizzard, midway, monolith, others. 18 year game dev vet. Graphics, exotic algorithms, blue noise zealot. GFX 4 LIFE :)
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Alan Wolfe 2 h
Odgovor korisniku/ci @marc_b_reynolds @Reedbeta i 2 ostali
Oh i found it "Procedural Phasor Noise". It was ACM not jcgt. Heres a shadertoy
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Alan Wolfe 3 h
Odgovor korisniku/ci @marc_b_reynolds @Reedbeta i 2 ostali
Hey do you have the link to the gabor add/blend paper from last year? i can't find it. The one at siggraph / on shadertoy that you & your students were involved in?
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Alan Wolfe 3 h
Odgovor korisniku/ci @marc_b_reynolds @Reedbeta @Sol_HSA
i don't think so. there was a novel blend/add thing that got around the usual problems of gabor noise. it was at siggraph 2019 too i think.
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Alan Wolfe 3 h
Odgovor korisniku/ci @marc_b_reynolds @Reedbeta @Sol_HSA
Related, some colors of noise: Also related, there was a "gabor noise" paper recently that talked about how to blend or add it in a new way, but i can't find it... thought it was on
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Alan Wolfe 3 h
Odgovor korisniku/ci @Reedbeta @Sol_HSA
Yeah seconded. Thats the cool thing about perlin noise to me. It gives you a spectrum slice that you can put into whatever frequency area you want (high/med/low) and add them together. It lets you do additive synthesis of noise :P
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Alan Wolfe proslijedio/la je tweet
bartwe 7 h
How to get the startmenu working again: in regedit in HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Search add a dword BingSearchEnabled 0
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Gabriele 9 h
Windows Search has stopped working. The culprit is Bing search integration. Disable Bing search with this guide:
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Alan Wolfe 7 h
Odgovor korisniku/ci @Skyrath @bartwerf
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Alan Wolfe 7 h
Odgovor korisniku/ci @Skyrath @bartwerf
Apparently it's Bing search that broke it, and you can disable it
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Alan Wolfe 16 h
Odgovor korisniku/ci @LiamHinzman
If you want to see a related rabbit hole, you might be interested in this :)
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Liam Hinzman 4. velj
Implemented Bayer's filter during my high school English class today :) Bayer's filter is how most digital image sensors capture light. Each pixel is filtered to record only one of three color values (R, G, or B), which results in the raw output appearing checkered. (1/4)
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Alan Wolfe 18 h
Odgovor korisniku/ci @Alleycatsphinx
jump if you like goto! or should i say, jmp? :P
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Alan Wolfe 24 h
Odgovor korisniku/ci @eddbiddulph
Thats a neat shadertoy
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Robin Green 4. velj
Not read this thesis fully but it covers derivation of and thinking behind the HDR color spaces ICaCb and ICtCp. Worth a look.
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Alan Wolfe 4. velj
Odgovor korisniku/ci @McCloudStrife
Actually i think I halucinated the patch. Shrug
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Alan Wolfe 4. velj
Odgovor korisniku/ci @McCloudStrife
Remastered. There was a patch, which seems like it might have fixed some of the perf stuff.
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Alan Wolfe 4. velj
Odgovor korisniku/ci @McCloudStrife
Yeah it feels like i might be haha...
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Alan Wolfe 4. velj
Odgovor korisniku/ci @Atrix256
1/x = x-floor(x)
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Alan Wolfe 4. velj
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Alan Wolfe 4. velj
Odgovor korisniku/ci @marc_b_reynolds
Thanks!
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