CvInvoke.GetStructuringElement(CvEnum.ElementShape.Rectangle, Size(3, 3), Point(-1, -1))
else
CvInvoke.GetStructuringElement(CvEnum.ElementShape.Ellipse, Size(kernelSize, kernelSize), Point(-1, -1))
CvInvoke.GetStructuringElement(CvEnum.ElementShape.Rectangle, Size(3, 3), Point(-1, -1))
else
CvInvoke.GetStructuringElement(CvEnum.ElementShape.Ellipse, Size(kernelSize, kernelSize), Point(-1, -1))