---
title: normalTextureUsage
framework: metalfx
role: symbol
role_heading: Instance Property
path: metalfx/mtlfxtemporaldenoisedscalerbase/normaltextureusage
---

# normalTextureUsage

The minimal texture usage options that your app’s input normal texture needs in order to support this denoiser scaler.

## Declaration

```swift
var normalTextureUsage: MTLTextureUsage { get }
```