PerceptionDepthCorrelatedCameraIntrinsics.UnprojectRegionPixelsAtCorrelatedDepthAsync Method

Definition

Namespace:

Windows.Devices.Perception

Unprojects a region of pixels in an image from camera image space out into the coordinate frame of the camera device, using the corresponding depth values from a correlated depth camera.

public:
 virtual IAsyncAction ^ UnprojectRegionPixelsAtCorrelatedDepthAsync(Rect region, PerceptionDepthFrame ^ depthFrame, Platform::Array <float3> ^ results) = UnprojectRegionPixelsAtCorrelatedDepthAsync;

/// [Windows.Foundation.Metadata.Deprecated("PerceptionDepthCorrelatedCameraIntrinsics may be unavailable after Windows Creator Update.  Use Windows.Media.Devices.Core.DepthCorrelatedCoordinateMapper instead.", Windows.Foundation.Metadata.DeprecationType.Deprecate, 262144, "Windows.Foundation.UniversalApiContract")]
IAsyncAction UnprojectRegionPixelsAtCorrelatedDepthAsync(Rect const& region, PerceptionDepthFrame const& depthFrame, winrt::array_view <float3> & results);

[Windows.Foundation.Metadata.Deprecated("PerceptionDepthCorrelatedCameraIntrinsics may be unavailable after Windows Creator Update.  Use Windows.Media.Devices.Core.DepthCorrelatedCoordinateMapper instead.", Windows.Foundation.Metadata.DeprecationType.Deprecate, 262144, "Windows.Foundation.UniversalApiContract")]
public IAsyncAction UnprojectRegionPixelsAtCorrelatedDepthAsync(Rect region, PerceptionDepthFrame depthFrame, Vector3[] results);

function unprojectRegionPixelsAtCorrelatedDepthAsync(region, depthFrame, results)

Public Function UnprojectRegionPixelsAtCorrelatedDepthAsync (region As Rect, depthFrame As PerceptionDepthFrame, results As Vector3()) As IAsyncAction

Parameters

region

Rect

The region of pixels to project from camera image space out into the coordinate frame of the camera device.

depthFrame

PerceptionDepthFrame

The depth frame containing the depth value to use when projecting the points into camera space. The pixelCoordinates will be mapped from camera image space to depth image space, and then used to look up the depth in depthFrame.

results

Vector3[]

Vector3[]

float3[]

A set of coordinates, relative to the coordinate system of the camera device and with correlated depth values.

Returns

IAsyncAction

This method returns asynchronously.

Attributes

DeprecatedAttribute