ComfyUI Node
Selective Sigma Detailer
Masks using |denoised_t - denoised_{t-1}| with percentile-clipped normalization. Coverage shifts the mask threshold: 0 empty, 0.5 normal, 1.0 full (skips the normal pass). Strength is the peak per-step fraction of sigma removed during the detail pass.
Selective Sigma Detailer
- sampler
- sampler
◄strength0.100►
◄coverage0.50►
Categorysampling/custom_sampling/samplers
Inputs (3)
| Name | Type | Default | Description |
|---|---|---|---|
| sampler | SAMPLER | — | |
| strength | FLOAT | 0.100-1–1 | Peak per-step fraction of sigma removed on masked regions. 0.1 = -10% sigma at peak. |
| coverage | FLOAT | 0.500–1 | 0 = empty mask (no effect), 0.5 = normal delta mask, 1.0 = full mask (applied everywhere, skips the normal pass). |
Outputs (1)
| Name | Type | Description |
|---|---|---|
| sampler | SAMPLER | — |