This class defines a board with several markers. A Board contains several markers so that they are more robustly detected. More...

#include <board.h>

Inheritance diagram for aruco::BoardConfiguration:

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Public Types
enum	MarkerInfoType { NONE = -1, PIX = 0, METERS = 1 }

Public Member Functions
	BoardConfiguration ()

	BoardConfiguration (string filePath) throw (cv::Exception)

	BoardConfiguration (const BoardConfiguration &T)

void	getIdList (vector< int > &ids, bool append=true) const

int	getIndexOfMarkerId (int id) const

const MarkerInfo &	getMarkerInfo (int id) const throw (cv::Exception)

bool	isExpressedInMeters () const

bool	isExpressedInPixels () const

BoardConfiguration &	operator= (const BoardConfiguration &T)

void	readFromFile (string sfile) throw (cv::Exception)

void	saveToFile (string sfile) throw (cv::Exception)

Public Attributes
int	mInfoType

Private Member Functions
void	readFromFile (cv::FileStorage &fs) throw (cv::Exception)

void	saveToFile (cv::FileStorage &fs) throw (cv::Exception)

Friends
class	Board

Detailed Description

This class defines a board with several markers. A Board contains several markers so that they are more robustly detected.

In general, a board is a set of markers. So BoardConfiguration is only a list of the id of the markers along with the position of their corners.

The position of the corners can be specified either in pixels (in a non-specific size) or in meters. The first is the typical case in which you generate the image of board and the print it. Since you do not know in advance the real size of the markers, their corners are specified in pixels, and then, the translation to meters can be made once you know the real size.

On the other hand, you may want to have the information of your boards in meters. The BoardConfiguration allows you to do so.

The point is in the mInfoType variable. It can be either PIX or METERS according to your needs.

Definition at line 69 of file board.h.

Member Enumeration Documentation

enum aruco::BoardConfiguration::MarkerInfoType

Enumerator
NONE
PIX
METERS

Definition at line 73 of file board.h.

Constructor & Destructor Documentation

aruco::BoardConfiguration::BoardConfiguration ( )

Definition at line 39 of file board.cpp.

aruco::BoardConfiguration::BoardConfiguration	(	string	filePath	)
throw	(	cv::Exception
	)

Loads from file

Parameters

filePath to the config file

Definition at line 44 of file board.cpp.

aruco::BoardConfiguration::BoardConfiguration ( const BoardConfiguration & T )

Definition at line 52 of file board.cpp.

Member Function Documentation

void aruco::BoardConfiguration::getIdList	(	std::vector< int > &	ids,
		bool	append = `true`
	)		const

Set in the list passed the set of the ids

Definition at line 375 of file board.cpp.

int aruco::BoardConfiguration::getIndexOfMarkerId ( int id ) const

Returns the index of the marker with id indicated, if is in the list

Definition at line 139 of file board.cpp.

const MarkerInfo & aruco::BoardConfiguration::getMarkerInfo	(	int	id	)	const
throw	(	cv::Exception
	)

Returns the Info of the marker with id specified. If not in the set, throws exception

Definition at line 149 of file board.cpp.

bool aruco::BoardConfiguration::isExpressedInMeters ( ) const

inline

Indicates if the corners are expressed in meters

Definition at line 103 of file board.h.

bool aruco::BoardConfiguration::isExpressedInPixels ( ) const

inline

Indicates if the corners are expressed in meters

Definition at line 106 of file board.h.

BoardConfiguration & aruco::BoardConfiguration::operator= ( const BoardConfiguration & T )

Definition at line 61 of file board.cpp.

void aruco::BoardConfiguration::readFromFile	(	string	sfile	)
throw	(	cv::Exception
	)

Reads board info from a file

Definition at line 101 of file board.cpp.

void aruco::BoardConfiguration::readFromFile	(	cv::FileStorage &	fs	)
throw	(	cv::Exception
	)

private

Reads board info from a file

Definition at line 113 of file board.cpp.

void aruco::BoardConfiguration::saveToFile	(	string	sfile	)
throw	(	cv::Exception
	)

Saves the board info to a file

Definition at line 71 of file board.cpp.

void aruco::BoardConfiguration::saveToFile	(	cv::FileStorage &	fs	)
throw	(	cv::Exception
	)

private

Saves the board info to a file

Definition at line 78 of file board.cpp.

Friends And Related Function Documentation

friend class Board

friend

Definition at line 70 of file board.h.

Member Data Documentation

int aruco::BoardConfiguration::mInfoType

Definition at line 79 of file board.h.

The documentation for this class was generated from the following files:

Public Types

Public Member Functions

Public Attributes