---
title: CIMorphologyRectangleMinimum
framework: coreimage
role: symbol
role_heading: Protocol
path: coreimage/cimorphologyrectangleminimum
---

# CIMorphologyRectangleMinimum

The properties you use to configure a morphology rectangle minimum filter.

## Declaration

```swift
protocol CIMorphologyRectangleMinimum : CIFilterProtocol
```

## Topics

### Instance Properties

- [height](coreimage/cimorphologyrectangleminimum/height.md)
- [inputImage](coreimage/cimorphologyrectangleminimum/inputimage.md)
- [width](coreimage/cimorphologyrectangleminimum/width.md)

## Relationships

### Inherits From

- [CIFilterProtocol](coreimage/cifilterprotocol.md)

## See Also

### Related Documentation

- [morphologyRectangleMinimum()](coreimage/cifilter-swift.class/morphologyrectangleminimum().md)

### Protocols

- [CIBokehBlur](coreimage/cibokehblur.md)
- [CIBoxBlur](coreimage/ciboxblur.md)
- [CIDiscBlur](coreimage/cidiscblur.md)
- [CIGaussianBlur](coreimage/cigaussianblur.md)
- [CIMaskedVariableBlur](coreimage/cimaskedvariableblur.md)
- [CIMedian](coreimage/cimedian.md)
- [CIMorphologyGradient](coreimage/cimorphologygradient.md)
- [CIMorphologyMaximum](coreimage/cimorphologymaximum.md)
- [CIMorphologyMinimum](coreimage/cimorphologyminimum.md)
- [CIMorphologyRectangleMaximum](coreimage/cimorphologyrectanglemaximum.md)
- [CIMotionBlur](coreimage/cimotionblur.md)
- [CINoiseReduction](coreimage/cinoisereduction.md)
- [CIZoomBlur](coreimage/cizoomblur.md)