ComfyUI Node
PSN Spectral Scheduler
Generate a sigma schedule and a spectral noise configuration.
PSN Spectral Scheduler
- schedule_type
- noise_type
- config
- sigmas
- noise_config
◄steps20►
◄start_sigma1.00►
◄end_sigma0.00►
◄spectral_weight1.00►
◄cutoff_frac0.50►
◄seed0►
CategoryParametric/Sampling
Inputs (9)
| Name | Type | Default | Description |
|---|---|---|---|
| steps | INT | 201–512 | Sampling steps. From 1 to 512. Default 20. |
| schedule_type | linear | Schedule type. | |
| start_sigma | FLOAT | 1.000.01–100 | Start sigma. From 0.01 to 100. Default 1.0. |
| end_sigma | FLOAT | 0.000–100 | End sigma. From 0 to 100. Default 0.0. |
| spectral_weight | FLOAT | 1.000–10 | Spectral weight. From 0 to 10. Default 1.0. |
| cutoff_frac | FLOAT | 0.500–1 | Cutoff frac. From 0 to 1. Default 0.5. |
| noise_type | gaussian | Noise type. | |
| seed | INT | 00–4294967295 | Random seed: the same seed repeats the same result. From 0 to 4.29497e+09. Default 0. |
| configopt | PSN_CONFIG | Config. |
Outputs (2)
| Name | Type | Description |
|---|---|---|
| sigmas | SIGMAS | — |
| noise_config | PSN_NOISE_CONFIG | — |