---
title: "clip(to:destination:)"
framework: accelerate
role: symbol
role_heading: Instance Method
path: "accelerate/vimage/pixelbuffer/clip(to:destination:)"
---

# clip(to:destination:)

Clips the values of a 32-bit pixel buffer to the specified bounds.

## Declaration

```swift
func clip(to bounds: ClosedRange<Float>, destination: vImage.PixelBuffer<Format>)
```

## Parameters

- `bounds`: The clipping range.
- `destination`: The destination pixel buffer.

## Discussion

Discussion Use this function to set all pixel values outside of the clipping range to the lower and upper bounds. For example, the following code clips pixel values to the range 0.25 ... 0.75. The function clips the source values 0.0 and 0.2 to 0.25, and the source values 0.8 and 1.0 to 0.75. let buffer = vImage.PixelBuffer<vImage.PlanarF>(     pixelValues: [0.0, 0.2, 0.4, 0.6, 0.8, 1.0],     size: vImage.Size(width: 6,                       height: 1))

buffer.clip(to: 0.25 ... 0.75,             destination: buffer)

// Prints "[0.25, 0.25, 0.4, 0.6, 0.75, 0.75]". print(buffer.array)