public void Circle(
	int centerX,
	int centerY,
	int radius,
	CvScalar color
)

Public Sub Circle ( 
	centerX As Integer,
	centerY As Integer,
	radius As Integer,
	color As CvScalar
)

public:
void Circle(
	int centerX, 
	int centerY, 
	int radius, 
	CvScalar color
)

member Circle : 
        centerX : int * 
        centerY : int * 
        radius : int * 
        color : CvScalar -> unit