ComfyUI Node
Extract Real Noise Pattern
A ComfyUI node in image/noise with 8 inputs and 1 output.
Extract Real Noise Pattern
- noise_sample
- noise_pattern
◄high_pass_radius2.0►
◄methodhigh_pass_centered►
◄contrast_boost1.0►
◄preserve_colorfalse►
◄make_tileabletrue►
◄seam_fix_width16►
◄tile_methodpairwise_blend►
Categoryimage/noise
Inputs (8)
| Name | Type | Default | Description |
|---|---|---|---|
| noise_sample | IMAGE | — | |
| high_pass_radius | FLOAT | 2.00.1–20 | Gaussian blur sigma. Higher = coarser separation |
| method | COMBO | high_pass_centered | high_pass_exact: O-B+0.5 | high_pass_centered: (O-B-mean)+0.5 | frequency_separation: (O-B)/2+0.5 |
| contrast_boost | FLOAT | 1.00.1–5 | Amplify noise contrast |
| preserve_color | BOOLEAN | false | Extract RGB noise per-channel vs grayscale |
| make_tileable | BOOLEAN | true | Make the noise pattern seamless |
| seam_fix_width | INT | 164–128 | Edge width used for seamless pairwise blending |
| tile_method | COMBO | pairwise_blend | Seamless method |
Outputs (1)
| Name | Type | Description |
|---|---|---|
| noise_pattern | IMAGE | — |