PerceptionDepthFrameSource.TryGetDepthCorrelatedCoordinateMapperAsync 方法

定义

命名空间:

Windows.Devices.Perception

尝试获取从深度帧图像空间映射到深度帧空间的坐标映射器。

public:
 virtual IAsyncOperation<PerceptionDepthCorrelatedCoordinateMapper ^> ^ TryGetDepthCorrelatedCoordinateMapperAsync(Platform::String ^ targetId, PerceptionDepthFrameSource ^ depthFrameSourceToMapWith) = TryGetDepthCorrelatedCoordinateMapperAsync;

/// [Windows.Foundation.Metadata.RemoteAsync]
/// [Windows.Foundation.Metadata.Deprecated("PerceptionDepthFrameSource may be unavailable after Windows Creator Update.  Use Windows.Media.Capture.Frames.MediaFrameSource instead.", Windows.Foundation.Metadata.DeprecationType.Deprecate, 262144, "Windows.Foundation.UniversalApiContract")]
IAsyncOperation<PerceptionDepthCorrelatedCoordinateMapper> TryGetDepthCorrelatedCoordinateMapperAsync(winrt::hstring const& targetId, PerceptionDepthFrameSource const& depthFrameSourceToMapWith);

[Windows.Foundation.Metadata.RemoteAsync]
[Windows.Foundation.Metadata.Deprecated("PerceptionDepthFrameSource may be unavailable after Windows Creator Update.  Use Windows.Media.Capture.Frames.MediaFrameSource instead.", Windows.Foundation.Metadata.DeprecationType.Deprecate, 262144, "Windows.Foundation.UniversalApiContract")]
public IAsyncOperation<PerceptionDepthCorrelatedCoordinateMapper> TryGetDepthCorrelatedCoordinateMapperAsync(string targetId, PerceptionDepthFrameSource depthFrameSourceToMapWith);

function tryGetDepthCorrelatedCoordinateMapperAsync(targetId, depthFrameSourceToMapWith)

Public Function TryGetDepthCorrelatedCoordinateMapperAsync (targetId As String, depthFrameSourceToMapWith As PerceptionDepthFrameSource) As IAsyncOperation(Of PerceptionDepthCorrelatedCoordinateMapper)

参数

targetId

String

Platform::String

winrt::hstring

要尝试映射到的深度帧源的唯一 ID。

depthFrameSourceToMapWith

PerceptionDepthFrameSource

要尝试映射到的深度帧源。 这应位于具有深度帧源的相关组中。

返回

IAsyncOperation<PerceptionDepthCorrelatedCoordinateMapper>

如果两个源相关，此方法将返回 PerceptionDepthCorrelatedCoordinateMapper。 否则，将返回 null。 此方法异步返回。

属性

RemoteAsyncAttribute DeprecatedAttribute