---
title: "init(originX:originY:width:height:)"
framework: realitykit
role: symbol
role_heading: Initializer
path: "realitykit/realityrenderer/cameraoutput/relativeviewport/init(originx:originy:width:height:)"
---

# init(originX:originY:width:height:)

## Declaration

```swift
init(originX: Double, originY: Double, width: Double, height: Double)
```