ComfyUI Node
⬡ Polyhedron Noise Schedule [deprecated]
Single sigma-curve node. INT/FLOAT outputs render inline next to widgets — wire them into samplers and schedulers for instant sync.
⬡ Polyhedron Noise Schedule [deprecated]
- sigmas
- steps
- sigma_max
- sigma_min
- rho
◄sigma_schedulekarras►
◄steps20►
◄sigma_max1.000►
◄sigma_min0.0020►
◄rho7.0►
CategoryPolyhedron/Sigma
Inputs (5)
| Name | Type | Default | Description |
|---|---|---|---|
| sigma_schedule | COMBO | karras | 8 options: bong_tangent, beta57, karras, exponential, linear, cosine, +2 |
| steps | INT | 201–300 | Number of sigma steps |
| sigma_max | FLOAT | 1.0000.001–1 | Max sigma — use 1.0 for WAN flow-matching |
| sigma_min | FLOAT | 0.00200.0001–0.999 | Min sigma — use 0.002 for WAN flow-matching |
| rho | FLOAT | 7.00.1–20 | Shape param — karras/exponential/laplace |
Outputs (5)
| Name | Type | Description |
|---|---|---|
| sigmas | SIGMAS | — |
| steps | INT | — |
| sigma_max | FLOAT | — |
| sigma_min | FLOAT | — |
| rho | FLOAT | — |