Draws a simple or thick elliptic arc or fills an ellipse sector. The arc is clipped by ROI rectangle. A piecewise-linear approximation is used for antialiased arcs and thick arcs. All the angles are given in degrees.

Namespace:  Emgu.CV
Assembly:  Emgu.CV (in Emgu.CV.dll) Version: 2.1.0.649 (2.1.0.649)

Syntax

         
 C#  Visual Basic  Visual C++ 
public static void cvEllipse(
	IntPtr img,
	Point center,
	Size axes,
	double angle,
	double startAngle,
	double endAngle,
	MCvScalar color,
	int thickness,
	LINE_TYPE lineType,
	int shift
)
Public Shared Sub cvEllipse ( _
	img As IntPtr, _
	center As Point, _
	axes As Size, _
	angle As Double, _
	startAngle As Double, _
	endAngle As Double, _
	color As MCvScalar, _
	thickness As Integer, _
	lineType As LINE_TYPE, _
	shift As Integer _
)
public:
static void cvEllipse(
	IntPtr img, 
	Point center, 
	Size axes, 
	double angle, 
	double startAngle, 
	double endAngle, 
	MCvScalar color, 
	int thickness, 
	LINE_TYPE lineType, 
	int shift
)

Parameters

img
IntPtr
Image
center
Point
Center of the ellipse
axes
Size
Length of the ellipse axes
angle
Double
Rotation angle
startAngle
Double
Starting angle of the elliptic arc
endAngle
Double
Ending angle of the elliptic arc
color
MCvScalar
Ellipse color
thickness
Int32
Thickness of the ellipse arc
lineType
LINE_TYPE
Type of the ellipse boundary
shift
Int32
Number of fractional bits in the center coordinates and axes' values

See Also