---
title: radius
framework: coreimage
role: symbol
role_heading: Instance Property
path: coreimage/cidepthoffield/radius
---

# radius

The distance from the center of the effect.

## Declaration

```swift
var radius: Float { get set }
```

## See Also

### Instance Properties

- [inputImage](coreimage/cidepthoffield/inputimage.md)
- [point0](coreimage/cidepthoffield/point0.md)
- [point1](coreimage/cidepthoffield/point1.md)
- [saturation](coreimage/cidepthoffield/saturation.md)
- [unsharpMaskIntensity](coreimage/cidepthoffield/unsharpmaskintensity.md)
- [unsharpMaskRadius](coreimage/cidepthoffield/unsharpmaskradius.md)