---
title: CIRadialGradient
framework: coreimage
role: symbol
role_heading: Protocol
path: coreimage/ciradialgradient
---

# CIRadialGradient

The properties you use to configure a radial gradient filter.

## Declaration

```swift
protocol CIRadialGradient : CIFilterProtocol
```

## Topics

### Instance Properties

- [center](coreimage/ciradialgradient/center.md)
- [color0](coreimage/ciradialgradient/color0.md)
- [color1](coreimage/ciradialgradient/color1.md)
- [radius0](coreimage/ciradialgradient/radius0.md)
- [radius1](coreimage/ciradialgradient/radius1.md)

## Relationships

### Inherits From

- [CIFilterProtocol](coreimage/cifilterprotocol.md)

## See Also

### Related Documentation

- [radialGradient()](coreimage/cifilter-swift.class/radialgradient().md)

### Protocols

- [CIGaussianGradient](coreimage/cigaussiangradient.md)
- [CIHueSaturationValueGradient](coreimage/cihuesaturationvaluegradient.md)
- [CILinearGradient](coreimage/cilineargradient.md)
- [CISmoothLinearGradient](coreimage/cismoothlineargradient.md)