ComfyUI Node
Sharpen Fast Effective (backend)
A ComfyUI node in geompack/smoothing with 4 inputs and 2 outputs.
Sharpen Fast Effective (backend)
- trimesh
- sharpened_mesh
- info
◄threshold_T0.50►
◄normal_iterations20►
◄vertex_iterations50►
Categorygeompack/smoothing
Inputs (4)
| Name | Type | Default | Description |
|---|---|---|---|
| trimesh | TRIMESH | — | |
| threshold_T | FLOAT | 0.501e-10–1 | Cosine similarity threshold (Sun et al. TVCG 2007). Normals with dot(ni,nj) > T contribute with weight (dot-T)^2; below T they contribute nothing. Lower = more normals averaged (smoother), higher = only very similar normals averaged (sharper). 0.5 is a good default. |
| normal_iterations | INT | 201–500 | Iterations for normal filtering. More iterations produce stronger flattening of near-flat regions. |
| vertex_iterations | INT | 501–500 | Iterations for vertex position update from filtered normals. Boundary vertices are kept fixed. |
Outputs (2)
| Name | Type | Description |
|---|---|---|
| sharpened_mesh | TRIMESH | — |
| info | STRING | — |