---
title: frameHeight
framework: videotoolbox
role: symbol
role_heading: Instance Property
path: videotoolbox/vtlowlatencyframeinterpolationconfiguration/frameheight
---

# frameHeight

Height of source frames in pixels.

## Declaration

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

## See Also

### Inspecting the configuration

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