Windows Dev Center

ExposureCompensationControl class

Provides functionality for modifying exposure levels of captured photos.

Syntax


/* For information about creating or accessing this object, see Remarks. */

Members

The ExposureCompensationControl class has these types of members:

Methods

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

MethodDescription
SetValueAsync Asynchronously sets the exposure compensation.

 

Properties

The ExposureCompensationControl class has these properties.

PropertyAccess typeDescription

Max

Read-onlyGets the maximum exposure time.

Min

Read-onlyGets the minimum exposure time.

Step

Read-onlyGets the smallest exposure compensation increment supported by the capture device.

Supported

Read-onlyGets a value that specifies if the capture device supports the exposure compensation control.

Value

Read-onlyGets the exposure compensation level.

 

Remarks

ExposureCompensationControl enables apps to modify exposure levels of captured photos.

You can find out if a device supports this control by checking ExposureCompensationControl.Supported.

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

Requirements (Windows 10 device family)

Device family

Universal

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
MediaCapture.VideoDeviceController

 

 

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