http://www.emgu.com
Draws the individual chessboard corners detected (as red circles) in case if the board was not found (patternWasFound== false) or the colored corners connected with lines when the board was found (patternWasFound == true).

Namespace: Emgu.CV
Assembly: Emgu.CV (in Emgu.CV.dll) Version: 2.4.10.1935 (2.4.10.1935)

Syntax

C#
public static void DrawChessboardCorners(
	Image<Gray, byte> image,
	Size patternSize,
	PointF[] corners
)
Visual Basic
Public Shared Sub DrawChessboardCorners ( 
	image As Image(Of Gray, Byte),
	patternSize As Size,
	corners As PointF()
)
Visual C++
public:
static void DrawChessboardCorners(
	Image<Gray, unsigned char>^ image, 
	Size patternSize, 
	array<PointF>^ corners
)
F#
static member DrawChessboardCorners : 
        image : Image<Gray, byte> * 
        patternSize : Size * 
        corners : PointF[] -> unit 

Parameters

image
Type: Emgu.CV..::..Image<(Of <(<'Gray, Byte>)>)>
The destination image
patternSize
Type: System.Drawing..::..Size
The number of inner corners per chessboard row and column
corners
Type: array<System.Drawing..::..PointF>[]()[][]
The array of corners detected. Can be null if no corners were found

See Also