---
title: CICircularScreen
framework: coreimage
role: symbol
role_heading: Protocol
path: coreimage/cicircularscreen
---

# CICircularScreen

The properties you use to configure a circular screen filter.

## Declaration

```swift
protocol CICircularScreen : CIFilterProtocol
```

## Topics

### Instance Properties

- [center](coreimage/cicircularscreen/center.md)
- [inputImage](coreimage/cicircularscreen/inputimage.md)
- [sharpness](coreimage/cicircularscreen/sharpness.md)
- [width](coreimage/cicircularscreen/width.md)

## Relationships

### Inherits From

- [CIFilterProtocol](coreimage/cifilterprotocol.md)

## See Also

### Related Documentation

- [circularScreen()](coreimage/cifilter-swift.class/circularscreen().md)

### Protocols

- [CICMYKHalftone](coreimage/cicmykhalftone.md)
- [CIDotScreen](coreimage/cidotscreen.md)
- [CIHatchedScreen](coreimage/cihatchedscreen.md)
- [CILineScreen](coreimage/cilinescreen.md)