---
title: MPSImageEdgeMode.clamp
framework: metalperformanceshaders
role: symbol
role_heading: Case
path: metalperformanceshaders/mpsimageedgemode/clamp
---

# MPSImageEdgeMode.clamp

Out-of-bound pixels are clamped to the nearest edge pixel.

## Declaration

```swift
case clamp
```

## See Also

### Constants

- [MPSImageEdgeMode.zero](metalperformanceshaders/mpsimageedgemode/zero.md)