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

# radius

The radius, in pixels, of the effect.

## Declaration

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

## See Also

### Instance Properties

- [center](coreimage/cicrystallize/center.md)
- [inputImage](coreimage/cicrystallize/inputimage.md)