DepthCorrelatedCoordinateMapper.MapPoint 方法

定义

命名空间:

Windows.Media.Devices.Core

使用通过调用 TryCreateCoordinateMapper 创建坐标映射器的 DepthMediaFrame 中的深度信息，将一个 MediaFrameSource 中的点映射到另一个 MediaFrameSource。

public:
 virtual Point MapPoint(Point sourcePoint, SpatialCoordinateSystem ^ targetCoordinateSystem, CameraIntrinsics ^ targetCameraIntrinsics) = MapPoint;

Point MapPoint(Point const& sourcePoint, SpatialCoordinateSystem const& targetCoordinateSystem, CameraIntrinsics const& targetCameraIntrinsics);

public Point MapPoint(Point sourcePoint, SpatialCoordinateSystem targetCoordinateSystem, CameraIntrinsics targetCameraIntrinsics);

function mapPoint(sourcePoint, targetCoordinateSystem, targetCameraIntrinsics)

Public Function MapPoint (sourcePoint As Point, targetCoordinateSystem As SpatialCoordinateSystem, targetCameraIntrinsics As CameraIntrinsics) As Point

参数

sourcePoint

Point

要映射到不同媒体帧源的坐标系的源点，在 targetCoordinateSystem 参数中指定。

targetCoordinateSystem

SpatialCoordinateSystem

点映射到的目标媒体帧源的坐标系。

targetCameraIntrinsics

CameraIntrinsics

相机内部描述点映射到的媒体帧源的投影和失真模型。

返回

Point

映射点。