---
title: "addTransformRamp(_:)"
framework: avfoundation
role: symbol
role_heading: Instance Method
path: "avfoundation/avvideocompositionlayerinstruction/configuration/addtransformramp(_:)"
---

# addTransformRamp(_:)

Sets a transform ramp to apply during a given time range.

## Declaration

```swift
mutating func addTransformRamp(_ ramp: AVVideoCompositionLayerInstruction.TransformRamp)
```

## See Also

### Configuring the transform

- [setTransform(_:at:)](avfoundation/avvideocompositionlayerinstruction/configuration/settransform(_:at:).md)
- [transformRamp(at:)](avfoundation/avvideocompositionlayerinstruction/configuration/transformramp(at:).md)