ExposurePriorityVideoControl
ExposurePriorityVideoControl
ExposurePriorityVideoControl
ExposurePriorityVideoControl
Class
Definition
When supported, allows an app to specify whether the camera driver can dynamically adjust the frame rate of video capture in order to improve video quality in low-light conditions.
public : sealed class ExposurePriorityVideoControl : IExposurePriorityVideoControlpublic sealed class ExposurePriorityVideoControl : IExposurePriorityVideoControlPublic NotInheritable Class ExposurePriorityVideoControl Implements IExposurePriorityVideoControl// You can use this class in JavaScript.
- Attributes
| Device family |
Windows 10 (introduced v10.0.10240.0)
|
| API contract |
Windows.Foundation.UniversalApiContract (introduced v1)
|
Remarks
When the ExposurePriorityVideoControl is enabled, the driver may adjust the frame rate in order to compensate for low-light conditions. Apps that require a constant frame rate should disable this control.
For how-to guidance for using manual video capture controls, see Manual camera controls for video capture.
Properties
Enabled Enabled Enabled Enabled
Gets or sets a value that specifies if ExposurePriorityVideoControl is enabled.
public : PlatForm::Boolean Enabled { get; set; }public bool Enabled { get; set; }Public ReadWrite Property Enabled As bool// You can use this property in JavaScript.
- Value
- PlatForm::Boolean bool bool bool
True if ExposurePriorityVideoControl is enabled; otherwise, false.
Supported Supported Supported Supported
Gets or sets a value that specifies if ExposurePriorityVideoControl is supported on the current device.
public : PlatForm::Boolean Supported { get; }public bool Supported { get; }Public ReadOnly Property Supported As bool// You can use this property in JavaScript.
- Value
- PlatForm::Boolean bool bool bool
True if the ExposurePriorityVideoControl is supported; otherwise, false.