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# imageResolution

The width and height, in pixels, of the captured camera image.

```
var imageResolution: CGSize { get }
```

## Discussion

This size describes the image in the [`capturedImage`](/documentation/ARKit/ARFrame/capturedImage) buffer, which contains image data in the camera device’s native sensor orientation. To convert image coordinates to match a specific display orientation of that image, use the `ARCamera/viewMatrix(for:)` or `ARCamera/projectPoint(_:orientation:viewportSize:)` method.

---

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