Cv2ContourArea Method (IEnumerablePoint2f, Boolean)

Calculates the contour area

Namespace: OpenCvSharp
Assembly: OpenCvSharp (in OpenCvSharp.dll) Version: 1.0.0

Syntax

public static double ContourArea(
	IEnumerable<Point2f> contour,
	bool oriented = false
)

Public Shared Function ContourArea ( 
	contour As IEnumerable(Of Point2f),
	Optional oriented As Boolean = false
) As Double

public:
static double ContourArea(
	IEnumerable<Point2f>^ contour, 
	bool oriented = false
)

static member ContourArea : 
        contour : IEnumerable<Point2f> * 
        ?oriented : bool 
(* Defaults:
        let _oriented = defaultArg oriented false
*)
-> float

Parameters

contour: Type: System.Collections.GenericIEnumerablePoint2f
The contour vertices, represented by CV_32SC2 or CV_32FC2 matrix
oriented (Optional): Type: SystemBoolean
[Missing <param name="oriented"/> documentation for "M:OpenCvSharp.Cv2.ContourArea(System.Collections.Generic.IEnumerable{OpenCvSharp.Point2f},System.Boolean)"]

Return Value

Type: Double

[Missing <returns> documentation for "M:OpenCvSharp.Cv2.ContourArea(System.Collections.Generic.IEnumerable{OpenCvSharp.Point2f},System.Boolean)"]

Reference

Cv2 Class

ContourArea Overload

OpenCvSharp Namespace

Cv2AddLanguageSpecificTextSet("LST68618DCA_0?cpp=::|nu=.");ContourArea Method (IEnumerableAddLanguageSpecificTextSet("LST68618DCA_1?cs=&lt;|vb=(Of |cpp=&lt;|fs=&lt;'|nu=(");Point2fAddLanguageSpecificTextSet("LST68618DCA_2?cs=&gt;|vb=)|cpp=&gt;|fs=&gt;|nu=)");, Boolean)

Parameters

Return Value

Reference

Cv2ContourArea Method (IEnumerablePoint2f, Boolean)