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

# radius

## Declaration

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

## See Also

### Instance Properties

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