| private cvEstimateRigidTransform ( IntPtr A, IntPtr B, IntPtr M, [ fullAffine ) : bool | ||
| A | IntPtr | |
| B | IntPtr | |
| M | IntPtr | |
| fullAffine | [ | |
| Результат | bool | |
/// <summary>
/// Estimate rigid transformation between 2 point sets.
/// </summary>
/// <param name="src">The points from the source image</param>
/// <param name="dest">The corresponding points from the destination image</param>
/// <param name="fullAffine">Indicates if full affine should be performed</param>
/// <returns>If success, the 2x3 rotation matrix that defines the Affine transform. Otherwise null is returned.</returns>
public static RotationMatrix2D <double> EstimateRigidTransform(PointF[] src, PointF[] dest, bool fullAffine)
{
RotationMatrix2D <double> result = new RotationMatrix2D <double>();
GCHandle handleA = GCHandle.Alloc(src, GCHandleType.Pinned);
GCHandle handleB = GCHandle.Alloc(dest, GCHandleType.Pinned);
bool success;
using (Matrix <float> a = new Matrix <float>(src.Length, 1, 2, handleA.AddrOfPinnedObject(), 2 * sizeof(float)))
using (Matrix <float> b = new Matrix <float>(dest.Length, 1, 2, handleB.AddrOfPinnedObject(), 2 * sizeof(float)))
{
success = CvInvoke.cvEstimateRigidTransform(a, b, result, fullAffine);
}
handleA.Free();
handleB.Free();
if (success)
{
return(result);
}
else
{
result.Dispose();
return(null);
}
}
