---
title: VNImageCropAndScaleOption.scaleFit
framework: vision
role: symbol
role_heading: Case
path: vision/vnimagecropandscaleoption/scalefit
---

# VNImageCropAndScaleOption.scaleFit

An option that scales the image to fit its longer side within the input dimensions, while preserving its aspect ratio, and center-crops the image.

## Declaration

```swift
case scaleFit
```

## Discussion

Discussion This option fills the remaining space with transparent pixels to maintain aspect ratio.

## See Also

### Crop and Scale Options

- [VNImageCropAndScaleOption.centerCrop](vision/vnimagecropandscaleoption/centercrop.md)
- [VNImageCropAndScaleOption.scaleFill](vision/vnimagecropandscaleoption/scalefill.md)
- [VNImageCropAndScaleOption.scaleFitRotate90CCW](vision/vnimagecropandscaleoption/scalefitrotate90ccw.md)
- [VNImageCropAndScaleOption.scaleFillRotate90CCW](vision/vnimagecropandscaleoption/scalefillrotate90ccw.md)