---
title: CIRenderDestinationAlphaMode
framework: coreimage
role: symbol
role_heading: Enumeration
path: coreimage/cirenderdestinationalphamode
---

# CIRenderDestinationAlphaMode

Different ways of representing alpha.

## Declaration

```swift
enum CIRenderDestinationAlphaMode
```

## Topics

### Enumeration Cases

- [CIRenderDestinationAlphaMode.none](coreimage/cirenderdestinationalphamode/none.md)
- [CIRenderDestinationAlphaMode.premultiplied](coreimage/cirenderdestinationalphamode/premultiplied.md)
- [CIRenderDestinationAlphaMode.unpremultiplied](coreimage/cirenderdestinationalphamode/unpremultiplied.md)

### Initializers

- [init(rawValue:)](coreimage/cirenderdestinationalphamode/init(rawvalue:).md)

## Relationships

### Conforms To

- [BitwiseCopyable](swift/bitwisecopyable.md)
- [Equatable](swift/equatable.md)
- [Hashable](swift/hashable.md)
- [RawRepresentable](swift/rawrepresentable.md)
- [Sendable](swift/sendable.md)
- [SendableMetatype](swift/sendablemetatype.md)

## See Also

### Custom Render Destination

- [Generating an animation with a Core Image Render Destination](coreimage/generating-an-animation-with-a-core-image-render-destination.md)
- [CIRenderDestination](coreimage/cirenderdestination.md)
- [CIRenderInfo](coreimage/cirenderinfo.md)
- [CIRenderTask](coreimage/cirendertask.md)