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

# radius

The radius of the blur, in pixels.

## Declaration

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

## See Also

### Instance Properties

- [inputImage](coreimage/cibokehblur/inputimage.md)
- [ringAmount](coreimage/cibokehblur/ringamount.md)
- [ringSize](coreimage/cibokehblur/ringsize.md)
- [softness](coreimage/cibokehblur/softness.md)