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# captureHighResolutionFrame(using:completion:)

Requests a single, high resolution frame to be captured.

```
func captureHighResolutionFrame(using photoSettings: AVCapturePhotoSettings?, completion: @escaping @Sendable (ARFrame?, (any Error)?) -> Void)
```

```
func captureHighResolutionFrame(using photoSettings: AVCapturePhotoSettings?) async throws -> ARFrame
```

## Parameters

`photoSettings`

Custom AVCapturePhotoSettings to be used.

`completion`

Block being called when the call completes.

## Discussion

Some video formats do not support a significantly higher still image resolution than the streaming camera resolution. Use the
`isRecommendedForHighResolutionFrameCapturing` method on the video format to check if the format is recommended. For passing customized photo
settings to this method, obtain a `defaultPhotoSettings` object from the video format and modify it.

---

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