N-31 Mask Morphology
JHPixelProMaskMorphology runs deterministic mask morphology for expansion, cleanup, and edge analysis. It is the utility node for quick mask shape fixes without leaving ComfyUI.
Schema
| Name | Kind | Type / default | Description |
|---|---|---|---|
mask |
Input | MASK |
Source mask. |
operation |
Widget | COMBO, default dilate |
One of dilate, erode, open, close, gradient, tophat, or blackhat. |
radius |
Widget | INT, default 3 |
Elliptical kernel radius. |
iterations |
Widget | INT, default 1 |
Number of repeated morphology passes. |
mask |
Output | MASK |
Resulting mask. |