Morphology node — Natron 2.5.0 documentation

# Morphology node

This documentation is for version 1.0 of Morphology (net.fxarena.openfx.Morphology).

## Description

Morphology modifies an image in various ways based on the nearby neighbourhood of the other pixels that surround it. This in turn can provide a huge range of effects, Shape expansion and contraction (dilate/erode), to distance from edge, to thining down to a skeleton, or mid-line axis. For more information read https://imagemagick.org/Usage/morphology/#basic

## Inputs

Input | Description | Optional
--- | --- | ---
Source |  | No
Mask |  | Yes

## Controls

Parameter / script name | Type | Default | Function
--- | --- | --- | ---
OpenMP / `openmp` | Boolean | Off | Enable/Disable OpenMP support. This will enable the plugin to use as many threads as allowed by host.
Matte / `matte` | Boolean | Off | Merge Alpha before applying effect.
Virtual Pixel / `vpixel` | Choice | Transparent | Virtual Pixel Method. Undefined Background Black CheckerTile Dither Edge Gray HorizontalTile HorizontalTileEdge Mirror Random Tile Transparent VerticalTile VerticalTileEdge White
Iterations / `iterations` | Integer | 1 | Iterations used
Method / `method` | Choice | Dilate | Method used for Morphology. https://imagemagick.org/Usage/morphology/#basic Convolve Correlate Erode Dilate ErodeIntensity DilateIntensity Distance Open Close OpenIntensity CloseIntensity Smooth EdgeIn EdgeOut Edge TopHat BottomHat HitAndMiss Thinning Thicken Voronoi IterativeDistance
kernel / `kernel` | String | Octagon:3 | Kernel used for Morphology. https://imagemagick.org/Usage/morphology/#basic