You are here: Start » AVL.NET » Invoke.DetectCalibrationGrid_Chessboard

Invoke.DetectCalibrationGrid_Chessboard

Detects a chessboard calibration grid on the image, and returns calibration points where 4 chessboard squares meet.

Syntax

public static void DetectCalibrationGrid_Chessboard
(
	Avl.Image inImage,
	Optional<Avl.Region> inRoi,
	Avl.Size inBoardSize,
	bool inFastApproximate,
	List<Avl.AnnotatedPoint2D> outImageGrid
)

Parameters

	Name	Type	Range	Default	Description
	inImage	Avl.Image			Input image.
	inRoi	Atl.Optional<Avl.Region>			Range of pixels to be processed. Default value: atl::NIL.
	inBoardSize	Avl.Size		(Width: 0, Height: 0)	Number of checkerboard squares in X and Y dimensions. Default value: (Width: 0, Height: 0).
	inFastApproximate	bool		False	Fast filter execution, but result is approximate. Default value: False.
	outImageGrid	System.Collections.Generic.List<Avl.AnnotatedPoint2D>			Detected grid.

See also

• All Classes List
• Invoke Class Reference