---
title: vImage_PerpsectiveTransform.Interpolation
framework: accelerate
role: symbol
role_heading: Enumeration
path: accelerate/vimage_perpsectivetransform/interpolation
---

# vImage_PerpsectiveTransform.Interpolation

Constants that describe the projective-transformation interpolation method.

## Declaration

```swift
enum Interpolation
```

## Topics

### Enumeration Cases

- [vImage_PerpsectiveTransform.Interpolation.linear](accelerate/vimage_perpsectivetransform/interpolation/linear.md)
- [vImage_PerpsectiveTransform.Interpolation.nearest](accelerate/vimage_perpsectivetransform/interpolation/nearest.md)

## Relationships

### Conforms To

- [Equatable](swift/equatable.md)
- [Escapable](swift/escapable.md)
- [Hashable](swift/hashable.md)