PerceptionColorFrameReader 类

  • 参考

定义

命名空间:
Windows.Devices.Perception
编辑

从颜色帧源读取颜色帧。

public ref class PerceptionColorFrameReader sealed : IClosable
/// [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)]
class PerceptionColorFrameReader final : IClosable
/// [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("PerceptionColorFrameReader may be unavailable after Windows Creator Update.  Use Windows.Media.Capture.Frames.MediaFrameReader instead.", Windows.Foundation.Metadata.DeprecationType.Deprecate, 262144, "Windows.Foundation.UniversalApiContract")]
class PerceptionColorFrameReader final : IClosable
[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)]
public sealed class PerceptionColorFrameReader : System.IDisposable
[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("PerceptionColorFrameReader may be unavailable after Windows Creator Update.  Use Windows.Media.Capture.Frames.MediaFrameReader instead.", Windows.Foundation.Metadata.DeprecationType.Deprecate, 262144, "Windows.Foundation.UniversalApiContract")]
public sealed class PerceptionColorFrameReader : System.IDisposable
Public NotInheritable Class PerceptionColorFrameReader
Implements IDisposable
继承
Object Platform::Object IInspectable PerceptionColorFrameReader
属性
ContractVersionAttribute MarshalingBehaviorAttribute ThreadingAttribute DeprecatedAttribute
实现
IClosable IDisposable

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)

属性

IsPaused

获取或设置一个布尔值，该值指示是否暂停此读取器。
Source

获取此读取器从中获取帧的颜色帧源。

方法

Close()

释放由 Windows 运行时 对象公开的系统资源。
Dispose()

执行与释放或重置非托管资源关联的应用程序定义的任务。
TryReadLatestFrame()

尝试读取此彩色帧阅读器可用的最新帧。

事件

FrameArrived

订阅 FrameArrived 事件。 每当新帧从颜色帧源到达时，将触发此事件。

适用于

另请参阅