CvChain.ApproxChains Method (CvMemStorage, ContourChain, Double, Int32)

CvChainApproxChains Method (CvMemStorage, ContourChain, Double, Int32)

OpenCvSharp Class Library

Approximates Freeman chain(s) with polygonal curve

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

Syntax

public CvSeq<CvPoint> ApproxChains(
	CvMemStorage storage,
	ContourChain method,
	double parameter,
	int minimalPerimeter
)

Public Function ApproxChains ( 
	storage As CvMemStorage,
	method As ContourChain,
	parameter As Double,
	minimalPerimeter As Integer
) As CvSeq(Of CvPoint)

public:
CvSeq<CvPoint>^ ApproxChains(
	CvMemStorage^ storage, 
	ContourChain method, 
	double parameter, 
	int minimalPerimeter
)

member ApproxChains : 
        storage : CvMemStorage * 
        method : ContourChain * 
        parameter : float * 
        minimalPerimeter : int -> CvSeq<CvPoint>

Parameters

storage: Type: OpenCvSharpCvMemStorage
Storage location for the resulting polylines.
method: Type: OpenCvSharpContourChain
Approximation method.
parameter: Type: SystemDouble
Method parameter (not used now).
minimalPerimeter: Type: SystemInt32
Approximates only those contours whose perimeters are not less than minimal_perimeter. Other chains are removed from the resulting structure.

Return Value

Type: CvSeqCvPoint

[Missing <returns> documentation for "M:OpenCvSharp.CvChain.ApproxChains(OpenCvSharp.CvMemStorage,OpenCvSharp.ContourChain,System.Double,System.Int32)"]

Reference

CvChain Class

ApproxChains Overload

OpenCvSharp Namespace