Cv.ApproxPoly Method (CvSeq(CvPoint), Int32, CvMemStorage, ApproxPolyMethod, Double)

CvApproxPoly Method (CvSeqCvPoint, Int32, CvMemStorage, ApproxPolyMethod, Double)

OpenCvSharp Class Library

Approximates polygonal curve(s) with desired precision.

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

Syntax

public static CvSeq<CvPoint> ApproxPoly(
	CvSeq<CvPoint> srcSeq,
	int headerSize,
	CvMemStorage storage,
	ApproxPolyMethod method,
	double parameter
)

Public Shared Function ApproxPoly ( 
	srcSeq As CvSeq(Of CvPoint),
	headerSize As Integer,
	storage As CvMemStorage,
	method As ApproxPolyMethod,
	parameter As Double
) As CvSeq(Of CvPoint)

public:
static CvSeq<CvPoint>^ ApproxPoly(
	CvSeq<CvPoint>^ srcSeq, 
	int headerSize, 
	CvMemStorage^ storage, 
	ApproxPolyMethod method, 
	double parameter
)

static member ApproxPoly : 
        srcSeq : CvSeq<CvPoint> * 
        headerSize : int * 
        storage : CvMemStorage * 
        method : ApproxPolyMethod * 
        parameter : float -> CvSeq<CvPoint>

Parameters

srcSeq: Type: OpenCvSharpCvSeqCvPoint
Sequence of array of points.
headerSize: Type: SystemInt32
Header size of approximated curve[s].
storage: Type: OpenCvSharpCvMemStorage
Container for approximated contours. If it is null, the input sequences' storage is used.
method: Type: OpenCvSharpApproxPolyMethod
Approximation method; only ApproxPolyMethod.DP is supported, that corresponds to Douglas-Peucker algorithm.
parameter: Type: SystemDouble
Method-specific parameter; in case of CV_POLY_APPROX_DP it is a desired approximation accuracy.

Return Value

Type: CvSeqCvPoint

[Missing <returns> documentation for "M:OpenCvSharp.Cv.ApproxPoly(OpenCvSharp.CvSeq{OpenCvSharp.CvPoint},System.Int32,OpenCvSharp.CvMemStorage,OpenCvSharp.ApproxPolyMethod,System.Double)"]

Reference

Cv Class

ApproxPoly Overload

OpenCvSharp Namespace