LowLagPhotoControl class

LowLagPhotoControl class

Provides functionality for managing the low shutter lag photo capture mode on the capture device.

Syntax


var lowLagPhotoControl = VideoDeviceController.lowLagPhoto;

Members

The LowLagPhotoControl class has these types of members:

Methods

The LowLagPhotoControl class has these methods. With C#, Visual Basic, and C++, it also inherits methods from the Object class.

MethodDescription
GetCurrentFrameRate Gets the current frame rate at which pictures can be taken.
GetHighestConcurrentFrameRate Gets the highest frame rate supported when video and photos are being captured concurrently.

 

Properties

The LowLagPhotoControl class has these properties.

PropertyAccess typeDescription

DesiredThumbnailSize

Read/write

Gets or sets the desired size for thumbnails, which is the largest length of the image, either width or height.

HardwareAcceleratedThumbnailSupported

Read-only

Gets a value that specifies if hardware acceleration is supported for thumbnails.

ThumbnailEnabled

Read/write

Gets a value that enables and disables thumbnail support.

ThumbnailFormat

Read/write

Gets or sets the media format for the thumbnails.

 

Remarks

You can access the LowLagPhotoControl for the capture device through MediaCapture.VideoDeviceController.

Thumbnails are supported for a low shutter lag single photos and photo sequences.

To enable thumbnails, set ThumbnailEnabled to true.

You can set the desired thumbnail size through DesiredThumbnailSize and set the thumbnail format through ThumbnailFormat.

Requirements (Windows 10 device family)

Device family

Universal, introduced version 10.0.10240.0

API contract

Windows.Foundation.UniversalApiContract, introduced version 1.0

Namespace

Windows.Media.Devices
Windows::Media::Devices [C++]

Metadata

Windows.Foundation.UniversalApiContract.winmd

Requirements (Windows 8.x and Windows Phone 8.x)

Minimum supported client

Windows 8.1 [Windows Store apps, desktop apps]

Minimum supported server

Windows Server 2012 R2 [Windows Store apps, desktop apps]

Minimum supported phone

Windows Phone 8.1 [Windows Phone Silverlight 8.1 and Windows Runtime apps]

Namespace

Windows.Media.Devices
Windows::Media::Devices [C++]

Metadata

Windows.winmd

Attributes

[DualApiPartition()]
[MarshalingBehavior(Standard)]
[Threading(MTA)]
[Version(0x06030000)]

See also

Object

 

 

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