---
title: MPSGraphFFTScalingMode
framework: metalperformanceshadersgraph
role: symbol
role_heading: Enumeration
path: metalperformanceshadersgraph/mpsgraphfftscalingmode
---

# MPSGraphFFTScalingMode

The scaling modes for Fourier transform operations.

## Declaration

```swift
enum MPSGraphFFTScalingMode
```

## Topics

### Enumeration Cases

- [MPSGraphFFTScalingMode.none](metalperformanceshadersgraph/mpsgraphfftscalingmode/none.md)
- [MPSGraphFFTScalingMode.size](metalperformanceshadersgraph/mpsgraphfftscalingmode/size.md)
- [MPSGraphFFTScalingMode.unitary](metalperformanceshadersgraph/mpsgraphfftscalingmode/unitary.md)

### Initializers

- [init(rawValue:)](metalperformanceshadersgraph/mpsgraphfftscalingmode/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)