CvArr.FindChessboardCorners Method (CvSize, CvPoint2D32f[])

CvArrFindChessboardCorners Method (CvSize, CvPoint2D32f)

OpenCvSharp Class Library

Finds positions of internal corners of the chessboard

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

Syntax

public bool FindChessboardCorners(
	CvSize patternSize,
	out CvPoint2D32f[] corners
)

Public Function FindChessboardCorners ( 
	patternSize As CvSize,
	<OutAttribute> ByRef corners As CvPoint2D32f()
) As Boolean

public:
bool FindChessboardCorners(
	CvSize patternSize, 
	[OutAttribute] array<CvPoint2D32f>^% corners
)

member FindChessboardCorners : 
        patternSize : CvSize * 
        corners : CvPoint2D32f[] byref -> bool

Parameters

patternSize: Type: OpenCvSharpCvSize
The number of inner corners per chessboard row and column.
corners: Type: OpenCvSharpCvPoint2D32f
The output array of corners detected.

Return Value

Type: Boolean
returns true if all the corners have been found and they have been placed in a certain order (row by row, left to right in every row), otherwise, if the function fails to find all the corners or reorder them, it returns false.

Reference

CvArr Class

FindChessboardCorners Overload

OpenCvSharp Namespace