KnownPerceptionVideoFrameSourceProperties 类

定义

命名空间:

Windows.Devices.Perception

提供视频帧源的静态属性。

public ref class KnownPerceptionVideoFrameSourceProperties abstract sealed

/// [Windows.Foundation.Metadata.ContractVersion(Windows.Foundation.UniversalApiContract, 65536)]
/// [Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
/// [Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
/// [Windows.Foundation.Metadata.Deprecated("KnownPerceptionVideoFrameSourceProperties may be unavailable after Windows Creator Update.  Please refer to Windows.Media.Capture.Frames APIs on MSDN.", Windows.Foundation.Metadata.DeprecationType.Deprecate, 262144, "Windows.Foundation.UniversalApiContract")]
class KnownPerceptionVideoFrameSourceProperties final

[Windows.Foundation.Metadata.ContractVersion(typeof(Windows.Foundation.UniversalApiContract), 65536)]
[Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
[Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
[Windows.Foundation.Metadata.Deprecated("KnownPerceptionVideoFrameSourceProperties may be unavailable after Windows Creator Update.  Please refer to Windows.Media.Capture.Frames APIs on MSDN.", Windows.Foundation.Metadata.DeprecationType.Deprecate, 262144, "Windows.Foundation.UniversalApiContract")]
public static class KnownPerceptionVideoFrameSourceProperties

Public Class KnownPerceptionVideoFrameSourceProperties

继承

Object Platform::Object IInspectable KnownPerceptionVideoFrameSourceProperties

属性

ContractVersionAttribute MarshalingBehaviorAttribute ThreadingAttribute DeprecatedAttribute

Windows 要求

设备系列	Windows 10 (在 10.0.10240.0 中引入)
API contract	Windows.Foundation.UniversalApiContract (在 v1.0 中引入)

注解

这些静态方法提供的属性用作控制以下类的属性的键：

• PerceptionColorFrameSource
• PerceptionDepthFrameSource
• PerceptionInfraredFrameSource

属性

AvailableVideoProfiles	获取一个字符串键，该字符串键用于检索指示当前可用的受支持视频配置文件的布尔属性。
CameraIntrinsics	获取一个字符串键，该字符串键用于检索定义相机设备的物理属性的 CameraIntrinsics 属性。 CameraIntrinsics 对象还提供传感器相关几何图形的便捷方法，包括相机空间到图像空间投影。
IsMirrored	获取用于检索布尔属性的字符串键，该属性指示视频帧源是否提供镜像视频帧。
SupportedVideoProfiles	获取用于检索支持的视频配置文件属性的字符串键。
VideoProfile	获取用于检索当前视频配置文件属性的字符串键。