public LaplacianImageFilter(ImageFilterParam kernalSize, ImageFilterParam scale) :
this(new[] { kernalSize, scale })
{
}
/// <summary>
///
/// </summary>
/// <param name="kernalSize">Gaussian kernel size. kernalSize must be positive and odd. Or, it can be zero and then is computed from sigma.</param>
/// <param name="sigmaX">Gaussian kernel standard deviation in X direction.</param>
/// <param name="sigmaY">Gaussian kernel standard deviation in Y direction; if sigmaY is zero, it is set to be equal to sigmaX, if both sigmas are zeros,
public GaussImageFilter(ImageFilterParam kernalSize, ImageFilterParam sigmaX, ImageFilterParam sigmaY) :
this(new[] { kernalSize, sigmaX, sigmaY })
{
}