/// <summary>
/// performs perspective transformation of each element of multi-channel input matrix
/// </summary>
/// <param name="src">The source two-channel or three-channel floating-point array;
/// each element is 2D/3D vector to be transformed</param>
/// <param name="m">3x3 or 4x4 transformation matrix</param>
/// <returns>The destination array; it will have the same size and same type as src</returns>
public static Point3f[] PerspectiveTransform(IEnumerable<Point3f> src, Mat m)
{
if (src == null)
throw new ArgumentNullException("src");
if (m == null)
throw new ArgumentNullException("m");
using (var srcMat = MatOfPoint3f.FromArray(src))
using (var dstMat = new MatOfPoint3f())
{
NativeMethods.core_perspectiveTransform_Mat(srcMat.CvPtr, dstMat.CvPtr, m.CvPtr);
return dstMat.ToArray();
}
}
