---
title: kVTScalingMode_Normal
framework: videotoolbox
role: symbol
role_heading: Global Variable
path: videotoolbox/kvtscalingmode_normal
---

# kVTScalingMode_Normal

The full width and height of the source image buffer is stretched to the full width and height of the destination image buffer.

## Declaration

```swift
let kVTScalingMode_Normal: CFString
```

## Discussion

Discussion The source image buffer’s clean aperture and pixel aspect ratio attachments are stretched the same way as the image with the image, and attached to the destination image buffer.This is the default scaling mode.

## See Also

### Scaling Modes

- [kVTScalingMode_CropSourceToCleanAperture](videotoolbox/kvtscalingmode_cropsourcetocleanaperture.md)
- [kVTScalingMode_Letterbox](videotoolbox/kvtscalingmode_letterbox.md)
- [kVTScalingMode_Trim](videotoolbox/kvtscalingmode_trim.md)