---
title: MPSGraphFFTScalingMode.size
framework: metalperformanceshadersgraph
role: symbol
role_heading: Case
path: metalperformanceshadersgraph/mpsgraphfftscalingmode/size
---

# MPSGraphFFTScalingMode.size

Scales the FFT result with reciprocal of the total FFT size over all transformed dimensions.

## Declaration

```swift
case size
```