ComfyUI Node
Regional Noise Perturbation
Applies localized noise perturbations to conditioning data within masked regions. This node generates deterministic pseudo-random noise and adds it to the conditioning values only where the mask is non-zero. The noise is scaled by noise_strength. Inputs: conditioning: list of floats (flattened conditioning tensor) mask: list of floats (flattened mask, same length as conditioning) noise_strength: f
Regional Noise Perturbation
- conditioning
- mask
- conditioning
- reason
◄noise_strength0.100►
◄noise_type▾►
◄seed42►
CategoryParametric/Sampling
Inputs (5)
| Name | Type | Default | Description |
|---|---|---|---|
| conditioning | LIST | Conditioning. | |
| mask | LIST | The mask. | |
| noise_strength | FLOAT | 0.100-1000000000–1000000000 | Noise strength. From -1e+09 to 1e+09. Default 0.1. |
| noise_type | COMBO | Noise type. One of 3 choices. | |
| seed | INT | 420–2147483647 | Random seed: the same seed repeats the same result. From 0 to 2.14748e+09. Default 42. |
Outputs (2)
| Name | Type | Description |
|---|---|---|
| conditioning | LIST | — |
| reason | STRING | — |