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# init(originFromAnchorTransform:width:height:cameraEnhancement:)

Initialize a camera region anchor.

```
init(originFromAnchorTransform: simd_float4x4, width: Float, height: Float, cameraEnhancement: CameraRegionAnchor.CameraEnhancement)
```

## Parameters

`originFromAnchorTransform`

The transform from the anchor to the origin coordinate system.

`width`

The width of the region, in meters.

`height`

The height of the region, in meters.

`cameraEnhancement`

The camera enhancement used with this anchor. This will affect the frame rate of the output.

---

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