---
title: aspectRatio
framework: coreimage
role: symbol
role_heading: Instance Property
path: coreimage/cilanczosscaletransform/aspectratio
---

# aspectRatio

The additional horizontal scaling factor to use on the image.

## Declaration

```swift
var aspectRatio: Float { get set }
```

## See Also

### Instance Properties

- [inputImage](coreimage/cilanczosscaletransform/inputimage.md)
- [scale](coreimage/cilanczosscaletransform/scale.md)