MediaCapture.PrepareLowLagPhotoCaptureAsync(ImageEncodingProperties) Method
Definition
Important
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Initializes the low shutter lag photo capture and provides the LowLagPhotoCapture object used to manage the recording.
public:
virtual IAsyncOperation<LowLagPhotoCapture ^> ^ PrepareLowLagPhotoCaptureAsync(ImageEncodingProperties ^ type) = PrepareLowLagPhotoCaptureAsync;IAsyncOperation<LowLagPhotoCapture> PrepareLowLagPhotoCaptureAsync(ImageEncodingProperties const& type);public IAsyncOperation<LowLagPhotoCapture> PrepareLowLagPhotoCaptureAsync(ImageEncodingProperties type);function prepareLowLagPhotoCaptureAsync(type)Public Function PrepareLowLagPhotoCaptureAsync (type As ImageEncodingProperties) As IAsyncOperation(Of LowLagPhotoCapture)Parameters
The encoding profile used for the image.
Returns
When this method completes, a LowLagPhotoCapture object is returned which can be used to start the photo capture.
Windows requirements
| App capabilities |
backgroundMediaRecording
|
Remarks
Use PrepareLowLagPhotoCaptureAsync to initialize the capture. This is an asynchronous calls which returns a LowLagPhotoCapture object when it is finished, which is used to start the actual photo capture by calling LowLagPhotoCapture.CaptureAsync.
PrepareLowLagPhotoCaptureAsync must be called before LowLagPhotoCapture.CaptureAsync.
For how-to guidance on using LowLagPhotoCapture to capture a photo, see Basic photo, video, and audio capture with MediaCapture.