Cv2MinEnclosingCircle Method (InputArray, Point2f, Single) OpenCvSharp Class Library
Finds the minimum area circle enclosing a 2D point set.

Namespace:  OpenCvSharp.CPlusPlus
Assembly:  OpenCvSharp.CPlusPlus (in OpenCvSharp.CPlusPlus.dll) Version: 1.0.0.0 (1.0.0.0)
Syntax

public static void MinEnclosingCircle(
	InputArray points,
	out Point2f center,
	out float radius
)

Parameters

points
Type: OpenCvSharp.CPlusPlusInputArray
The input 2D point set, represented by CV_32SC2 or CV_32FC2 matrix.
center
Type: OpenCvSharp.CPlusPlusPoint2f
The output center of the circle
radius
Type: SystemSingle
The output radius of the circle
See Also

Reference