| private cvReprojectImageTo3D ( IntPtr disparity, IntPtr image3D, IntPtr Q ) : void | ||
| disparity | IntPtr | |
| image3D | IntPtr | |
| Q | IntPtr | |
| Результат | void | |
/// <summary>
/// Reproject pixels on a 1-channel disparity map to array of 3D points.
/// </summary>
/// <param name="disparity">Disparity map</param>
/// <param name="Q">The reprojection 4x4 matrix, can be arbitrary, e.g. the one, computed by cvStereoRectify</param>
/// <returns>The reprojected 3D points</returns>
public static MCvPoint3D32f[] ReprojectImageTo3D(Image <Gray, Byte> disparity, Matrix <double> Q)
{
Size size = disparity.Size;
MCvPoint3D32f[] points3D = new MCvPoint3D32f[size.Width * size.Height];
GCHandle handle = GCHandle.Alloc(points3D, GCHandleType.Pinned);
using (Matrix <float> pts = new Matrix <float>(size.Height, size.Width, 3, handle.AddrOfPinnedObject(), 0))
CvInvoke.cvReprojectImageTo3D(disparity.Ptr, pts.Ptr, Q);
handle.Free();
return(points3D);
}
