Cv2ConvexHull Method (InputArray, OutputArray, Boolean, Boolean)

public static void ConvexHull(
	InputArray points,
	OutputArray hull,
	bool clockwise = false,
	bool returnPoints = true
)

Public Shared Sub ConvexHull ( 
	points As InputArray,
	hull As OutputArray,
	Optional clockwise As Boolean = false,
	Optional returnPoints As Boolean = true
)

public:
static void ConvexHull(
	InputArray^ points, 
	OutputArray^ hull, 
	bool clockwise = false, 
	bool returnPoints = true
)

static member ConvexHull : 
        points : InputArray * 
        hull : OutputArray * 
        ?clockwise : bool * 
        ?returnPoints : bool 
(* Defaults:
        let _clockwise = defaultArg clockwise false
        let _returnPoints = defaultArg returnPoints true
*)
-> unit 

Parameters

points

Type: OpenCvSharpInputArray
The input 2D point set, represented by CV_32SC2 or CV_32FC2 matrix

hull

Type: OpenCvSharpOutputArray
The output convex hull. It is either a vector of points that form the hull (must have the same type as the input points), or a vector of 0-based point indices of the hull points in the original array (since the set of convex hull points is a subset of the original point set).

clockwise (Optional)

Type: SystemBoolean
If true, the output convex hull will be oriented clockwise, otherwise it will be oriented counter-clockwise. Here, the usual screen coordinate system is assumed - the origin is at the top-left corner, x axis is oriented to the right, and y axis is oriented downwards.

returnPoints (Optional)

Type: SystemBoolean

[Missing <param name="returnPoints"/> documentation for "M:OpenCvSharp.Cv2.ConvexHull(OpenCvSharp.InputArray,OpenCvSharp.OutputArray,System.Boolean,System.Boolean)"]

Reference