ExposureCompensationControl Class

Reference

Definition

Namespace:: Windows.Media.Devices

Important

Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

Edit

Provides functionality for modifying exposure levels of captured photos.

public ref class ExposureCompensationControl sealed

/// [Windows.Foundation.Metadata.ContractVersion(Windows.Foundation.UniversalApiContract, 65536)]
/// [Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Standard)]
/// [Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.MTA)]
class ExposureCompensationControl final

[Windows.Foundation.Metadata.ContractVersion(typeof(Windows.Foundation.UniversalApiContract), 65536)]
[Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Standard)]
[Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.MTA)]
public sealed class ExposureCompensationControl

Public NotInheritable Class ExposureCompensationControl

Inheritance: Object Platform::Object IInspectable ExposureCompensationControl

Attributes: ContractVersionAttribute MarshalingBehaviorAttribute ThreadingAttribute

Windows requirements

Device family	Windows 10 (introduced in 10.0.10240.0)
API contract	Windows.Foundation.UniversalApiContract (introduced in v1.0)

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.

For how-to guidance for using the ExposureCompensationControl, see Manual camera controls for photo and video capture.

Properties

Max	Gets the maximum exposure time.
Min	Gets the minimum exposure time.
Step	Gets the smallest exposure compensation increment supported by the capture device.
Supported	Gets a value that specifies if the capture device supports the exposure compensation control.
Value	Gets the exposure compensation level.

Methods

SetValueAsync(Single)

Asynchronously sets the exposure compensation.

Applies to

Jaa