---
title: "init(rawAttributes:)"
framework: corevideo
role: symbol
role_heading: Initializer
path: "corevideo/cvbuffer/attributes/init(rawattributes:)"
---

# init(rawAttributes:)

Create an instance using a freeform attribute dictionary

## Declaration

```swift
init(rawAttributes: [String : any Sendable])
```

## Discussion

Discussion This dictionary should only contain the pixel buffer attributes that CVPixelBufferCreate(_:_:_:_:_:_:) function accepts.