/// <summary>
/// Calculates an image derivative using generalized Sobel
/// (aperture_size = 1,3,5,7) or Scharr (aperture_size = -1) operator.
/// Scharr can be used only for the first dx or dy derivative
/// TODO: Remove 'dst' argument and return a CVImage object
/// </summary>
public void Sobel(CVArr dst, int xorder, int yorder, int aperture_size)
{
PInvoke.cvSobel(new __CvArrPtr(this), new __CvArrPtr(dst), xorder, yorder, aperture_size);
}
/// <summary>
/// Calculates an image derivative using generalized Sobel
/// (aperture_size = 1,3,5,7) or Scharr (aperture_size = -1) operator.
/// Scharr can be used only for the first dx or dy derivative
/// TODO: Remove 'dst' argument and return a CVImage object
/// </summary>
public void Sobel(CVArr dst, int xorder, int yorder, int aperture_size)
{
PInvoke.cvSobel(new __CvArrPtr(this), new __CvArrPtr(dst), xorder, yorder, aperture_size);
CVUtils.CheckLastError();
}
