“the garbage trend is to produce a noisy technique and then trying to “fix” it with TAA. it’s not a TAA problem, it’s a noisy garbage technique problem…if you remove TAA from from a ghosty renderer, you have no alternative of what to replace it with, because the image will be so noisy that no single-shot denoiser can handle it anyway. so fundamentally it’s a problem with the renderer that produced the noisy image in the first place, not a problem with TAA that denoised it temporally”
(this was Alexander Sannikov (a Path of Exile graphics dev) in an argument/discussion with Threat Interactive on the Radiance Cascades discord server, if anyone’s interested)
Anyways, it’s really easier said than done to “just have a less noisy technique”. Most of the time, it comes down to this choice: would you like worse, blobbier lighting and shadows, or would you like a little bit of blurriness when you’re moving? Screen resolution keeps getting higher, and temporal techniques such as DLSS keep getting more popular, so I think you’ll find that more and more people are going to go with the TAA option.
I’ll take worse anything over a blurry vaseline smeared image during motion. The fact that devs of high speed games like shooters think this is the most acceptable compromise is bewildering.
Like getting devs to stop using TAA
“the garbage trend is to produce a noisy technique and then trying to “fix” it with TAA. it’s not a TAA problem, it’s a noisy garbage technique problem…if you remove TAA from from a ghosty renderer, you have no alternative of what to replace it with, because the image will be so noisy that no single-shot denoiser can handle it anyway. so fundamentally it’s a problem with the renderer that produced the noisy image in the first place, not a problem with TAA that denoised it temporally”
(this was Alexander Sannikov (a Path of Exile graphics dev) in an argument/discussion with Threat Interactive on the Radiance Cascades discord server, if anyone’s interested)
Anyways, it’s really easier said than done to “just have a less noisy technique”. Most of the time, it comes down to this choice: would you like worse, blobbier lighting and shadows, or would you like a little bit of blurriness when you’re moving? Screen resolution keeps getting higher, and temporal techniques such as DLSS keep getting more popular, so I think you’ll find that more and more people are going to go with the TAA option.
I’ll take worse anything over a blurry vaseline smeared image during motion. The fact that devs of high speed games like shooters think this is the most acceptable compromise is bewildering.