cvCircle Method (img, center, radius, color, thickness, lineType, shift)

www.emgu.com/wiki

Draws a simple or filled circle with given center and radius. The circle is clipped by ROI rectangle.

Declaration Syntax

Visual Basic

Visual C++

public static void cvCircle(
	IntPtr img,
	Point center,
	int radius,
	MCvScalar color,
	int thickness,
	LINE_TYPE lineType,
	int shift
)

Public Shared Sub cvCircle ( _
	img As IntPtr, _
	center As Point, _
	radius As Integer, _
	color As MCvScalar, _
	thickness As Integer, _
	lineType As LINE_TYPE, _
	shift As Integer _
)

public:
static void cvCircle(
	IntPtr img, 
	Point center, 
	int radius, 
	MCvScalar color, 
	int thickness, 
	LINE_TYPE lineType, 
	int shift
)

Parameters

img (IntPtr): Image where the circle is drawn

center (Point): Center of the circle

radius (Int32): Radius of the circle.

color (MCvScalar): Color of the circle

thickness (Int32): Thickness of the circle outline if positive, otherwise indicates that a filled circle has to be drawn

lineType (LINE_TYPE): Type of the circle boundary

shift (Int32): Number of fractional bits in the center coordinates and radius value

Assembly: Emgu.CV (Module: Emgu.CV) Version: 1.5.0.0 (1.5.0.0)