---
title: vImage.MorphologyOperation
framework: accelerate
role: symbol
role_heading: Enumeration
path: accelerate/vimage/morphologyoperation
---

# vImage.MorphologyOperation

Describes which morphology operation to perform.

## Declaration

```swift
enum MorphologyOperation<ComponentType>
```

## Topics

### Enumeration Cases

- [vImage.MorphologyOperation.dilate(structuringElement:)](accelerate/vimage/morphologyoperation/dilate(structuringelement:).md)
- [vImage.MorphologyOperation.erode(structuringElement:)](accelerate/vimage/morphologyoperation/erode(structuringelement:).md)
- [vImage.MorphologyOperation.maximize(kernelSize:)](accelerate/vimage/morphologyoperation/maximize(kernelsize:).md)
- [vImage.MorphologyOperation.minimize(kernelSize:)](accelerate/vimage/morphologyoperation/minimize(kernelsize:).md)

### Instance Properties

- [structuringElement](accelerate/vimage/morphologyoperation/structuringelement.md)
- [height](accelerate/vimage/morphologyoperation/height.md)
- [width](accelerate/vimage/morphologyoperation/width.md)

## See Also

### Enumerations

- [vImage.BlendMode](accelerate/vimage/blendmode.md)
- [vImage.BufferType](accelerate/vimage/buffertype.md)
- [vImage.ChannelOrdering](accelerate/vimage/channelordering.md)
- [vImage.CompositeMode](accelerate/vimage/compositemode.md)
- [vImage.EdgeMode](accelerate/vimage/edgemode.md)
- [vImage.Error](accelerate/vimage/error.md)
- [vImage.FloodFillConnectivity](accelerate/vimage/floodfillconnectivity.md)
- [vImage.Gamma](accelerate/vimage/gamma.md)
- [vImage.ReflectionAxis](accelerate/vimage/reflectionaxis.md)
- [vImage.Rotation](accelerate/vimage/rotation.md)
- [vImage.ShearDirection](accelerate/vimage/sheardirection.md)