---
title: "init(cvPixelBuffer:)"
framework: accelerate
role: symbol
role_heading: Initializer
path: "accelerate/vimage/size/init(cvpixelbuffer:)"
---

# init(cvPixelBuffer:)

Creates a size with dimensions specified by a Core Video pixel buffer.

## Declaration

```swift
init(cvPixelBuffer: CVPixelBuffer)
```

## Parameters

- `cvPixelBuffer`: The source Core Video pixel buffer.

## See Also

### Initializers

- [init(exactWidth:height:)](accelerate/vimage/size/init(exactwidth:height:)-9nwk0.md)
- [init(exactWidth:height:)](accelerate/vimage/size/init(exactwidth:height:)-4ygbk.md)
- [init(exactly:)](accelerate/vimage/size/init(exactly:).md)
- [init(width:height:)](accelerate/vimage/size/init(width:height:)-fzcb.md)
- [init(width:height:)](accelerate/vimage/size/init(width:height:)-8ly3k.md)