---
title: spatialScaleFactor
framework: videotoolbox
role: symbol
role_heading: Instance Property
path: videotoolbox/vtlowlatencyframeinterpolationconfiguration/spatialscalefactor
---

# spatialScaleFactor

Configured spatial scale factor as an integer.

## Declaration

```swift
var spatialScaleFactor: Int { get }
```

## See Also

### Inspecting the configuration

- [frameWidth](videotoolbox/vtlowlatencyframeinterpolationconfiguration/framewidth.md)
- [frameHeight](videotoolbox/vtlowlatencyframeinterpolationconfiguration/frameheight.md)
- [numberOfInterpolatedFrames](videotoolbox/vtlowlatencyframeinterpolationconfiguration/numberofinterpolatedframes.md)
- [sourcePixelBufferAttributes](videotoolbox/vtlowlatencyframeinterpolationconfiguration/sourcepixelbufferattributes.md)
- [destinationPixelBufferAttributes](videotoolbox/vtlowlatencyframeinterpolationconfiguration/destinationpixelbufferattributes.md)
- [supportedPixelFormats](videotoolbox/vtlowlatencyframeinterpolationconfiguration/supportedpixelformats.md)