Comments (3)
More comments: Why FSR suggest FSR pass should be befind any effects that introduce noise, I have do some experiments doing FSR on FilmGrain and Chromatic Aberration effects images, looks it works good
from fidelityfx-fsr.
FSR's algorithm can potentially exacerbate high frequency input, which is why we recommend anti-aliased input to the system. Ultimately it's content dependent, like all scalers, so you might have good results depending on what you're asking it to scale. If you don't have engine source code then experimenting with placing it at different parts of a renderer to try are much more difficult sadly. The best FSR integrations will always be those that can be done at the right spot in a render pipe.
from fidelityfx-fsr.
"FSR's algorithm can potentially exacerbate high frequency input"
So does the following steps theoretically help:
- Apply Fourier Transform on the target to remove high frequency part
- Apply FSR
- put high frequency part back to the target
from fidelityfx-fsr.
Related Issues (20)
- Wasm support HOT 2
- FidelityFX-FSR
- Noise related HOT 1
- RTX16 FP16 support HOT 4
- Quality issue on FSR input to target Res table HOT 1
- Track atyuwen mobile trade-off optimization
- Denorm handling on nvidia GPUs
- Question to FSR Team at AMD HOT 1
- fps when use fp16 is not faster than FP32 On RTX2070 with Max-Q card HOT 1
- support for nvidia gtx 900 series? HOT 1
- typo in NEG MIP BIAS commit 1.0.2 between sample code and DOCs
- [iGPU as FSR Renderer] AMD Advantage Program Laptops HOT 1
- FSR code doesn't compile for HLSL 2021 HOT 1
- Pls help me for fsr example HOT 1
- Possible forgotten use of FSR_RCAS_DENOISE? HOT 2
- AMD should reuse/adapt the academic State Of The Arts HOT 9
- question about luma*2
- fsr 1.0 ue4.27 on mac m1
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from fidelityfx-fsr.