CvArr.DrawChessboardCorners Method

CvArrDrawChessboardCorners Method

OpenCvSharp Class Library

Draws the individual chessboard corners detected (as red circles) in case if the board was not found (pattern_was_found=0) or the colored corners connected with lines when the board was found (pattern_was_found≠0).

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

Syntax

C++

Copy

public void DrawChessboardCorners(
	CvSize patternSize,
	CvPoint2D32f[] corners,
	bool patternWasFound
)

Public Sub DrawChessboardCorners ( 
	patternSize As CvSize,
	corners As CvPoint2D32f(),
	patternWasFound As Boolean
)

public:
void DrawChessboardCorners(
	CvSize patternSize, 
	array<CvPoint2D32f>^ corners, 
	bool patternWasFound
)

member DrawChessboardCorners : 
        patternSize : CvSize * 
        corners : CvPoint2D32f[] * 
        patternWasFound : bool -> unit

Parameters

patternSize: Type: OpenCvSharpCvSize
The number of inner corners per chessboard row and column.
corners: Type: OpenCvSharpCvPoint2D32f
The array of corners detected.
patternWasFound: Type: SystemBoolean
Indicates whether the complete board was found (≠0) or not (=0). One may just pass the return value cvFindChessboardCorners here.

Reference

CvArr Class

OpenCvSharp Namespace