Laplace Node
Laplace smoothing filter reduces noise and smooth out variations in pixel intensity while preserving the overall structure of an image.
Category
Filter/Smoothing
Inputs
| Name | Type | Description |
|---|---|---|
| input | VirtualArray | Input heightmap. |
| mask | VirtualArray | Mask defining the filtering intensity (expected in [0, 1]). |
Outputs
| Name | Type | Description |
|---|---|---|
| output | VirtualArray | Filtered heightmap. |
Parameters
| Name | Type | Description |
|---|---|---|
| iterations | Integer | Number of successive filtering iterations. |
| sigma | Float | Filtering strength. |
Example
Corresponding Hesiod file: Laplace.hsd. Use [Ctrl+I] in the node editor to import a hsd file within your current project.
Note
Example files are kept up-to-date with the latest version of Hesiod. If you find an error, please open an issue.