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# postProcessApplication

The URL of the application used to post process the image.

```
var postProcessApplication: URL! { get set }
```

## Discussion

The post process application is only relevant when the [`transferMode`](/documentation/Quartz/IKCameraDeviceView/transferMode) is set to [`IKCameraDeviceViewTransferMode.fileBased`](/documentation/Quartz/IKCameraDeviceViewTransferMode/fileBased).

---

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