Draws simple or thick elliptic arc or fills ellipse sector
Namespace: OpenCvSharp.CPlusPlus
Assembly: OpenCvSharp.CPlusPlus (in OpenCvSharp.CPlusPlus.dll) Version: 1.0.0.0 (1.0.0.0)
Syntax
public static void Ellipse( Mat img, Point center, Size axes, double angle, double startAngle, double endAngle, Scalar color, int thickness = 1, LineType lineType = LineType.Link8, int shift = 0 )
Parameters
- img
- Type: OpenCvSharp.CPlusPlusMat
Image. - center
- Type: OpenCvSharp.CPlusPlusPoint
Center of the ellipse. - axes
- Type: OpenCvSharp.CPlusPlusSize
Length of the ellipse axes. - angle
- Type: SystemDouble
Rotation angle. - startAngle
- Type: SystemDouble
Starting angle of the elliptic arc. - endAngle
- Type: SystemDouble
Ending angle of the elliptic arc. - color
- Type: OpenCvSharp.CPlusPlusScalar
Ellipse color. - thickness (Optional)
- Type: SystemInt32
Thickness of the ellipse arc. [By default this is 1] - lineType (Optional)
- Type: OpenCvSharpLineType
Type of the ellipse boundary. [By default this is LineType.Link8] - shift (Optional)
- Type: SystemInt32
Number of fractional bits in the center coordinates and axes' values. [By default this is 0]
See Also