---
title: pixelAspect
framework: Professional Video Applications
role: symbol
role_heading: Instance Property
platforms: [fxplug 4.2.2+]
path: professional_video_applications/fximagetile/pixelaspect
---

# pixelAspect

The ratio of the width of each pixel to its height.

## Declaration

```swift
var pixelAspect: Double { get }
```