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IsChessBoardPresent_Deprecated


Header: AVL.h
Namespace: avl
Module: Calibration

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

Applications: Preparation of data required for creating image undistortion map.

Syntax

void avl::IsChessBoardPresent_Deprecated
(
	const avl::Image& inImage,
	int inChessboardWidth,
	int inChessboardHeight,
	atl::Conditional<atl::Array<avl::Point2D> >& outImageGridPoints
)

Parameters

Name Type Range Default Description
Input value inImage const Image& Input image
Input value inChessboardWidth int 4 - Number of ranks (columns) of the chessboard
Input value inChessboardHeight int 4 - Number of files (rows) of the chessboard
Output value outImageGridPoints Conditional<Array<Point2D> >& Approximated position of grid points