pal_vision_util::ImageRoi Class Reference

2D roi More...

#include <image_processing.h>

List of all members.

Public Member Functions
void	clear ()
bool	empty () const
	ImageRoi ()
	ImageRoi (const ImageRoi &roi)
	ImageRoi (int left, int top, int w, int h)
	ImageRoi (CvRect rect)
void	keepInside (int imgWidth, int imgHeight)
const ImageRoi &	resize (double factorHorizontal, double factorVertical)
void	set (CvRect rect)
CvRect	toCvRect () const
	~ImageRoi ()
Public Attributes
int	height
int	width
int	x
int	y

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Detailed Description

2D roi

Author:

Jordi

Definition at line 66 of file image_processing.h.

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Constructor & Destructor Documentation

pal_vision_util::ImageRoi::ImageRoi

(

)

Definition at line 100 of file image_processing.cpp.

pal_vision_util::ImageRoi::ImageRoi

(

const ImageRoi &

roi

)

Definition at line 105 of file image_processing.cpp.

pal_vision_util::ImageRoi::ImageRoi	(	int	left,
		int	top,
		int	w,
		int	h
	)

Definition at line 113 of file image_processing.cpp.

pal_vision_util::ImageRoi::ImageRoi

(

CvRect

rect

)

Definition at line 117 of file image_processing.cpp.

pal_vision_util::ImageRoi::~ImageRoi

(

)

Definition at line 122 of file image_processing.cpp.

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Member Function Documentation

void pal_vision_util::ImageRoi::clear

(

)

Definition at line 134 of file image_processing.cpp.

bool pal_vision_util::ImageRoi::empty

(

)

const

Definition at line 142 of file image_processing.cpp.

void pal_vision_util::ImageRoi::keepInside	(	int	imgWidth,
		int	imgHeight
	)

Clips the current roi so that it does not fall outside an image of given width and height

Definition at line 156 of file image_processing.cpp.

const ImageRoi & pal_vision_util::ImageRoi::resize	(	double	factorHorizontal,
		double	factorVertical
	)

Resize the roi width and height by the given factors and keep it centered in the same pixel

Definition at line 184 of file image_processing.cpp.

void pal_vision_util::ImageRoi::set

(

CvRect

rect

)

Definition at line 126 of file image_processing.cpp.

CvRect pal_vision_util::ImageRoi::toCvRect

(

)

const

Definition at line 147 of file image_processing.cpp.

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Member Data Documentation

int pal_vision_util::ImageRoi::height

Definition at line 98 of file image_processing.h.

int pal_vision_util::ImageRoi::width

Definition at line 98 of file image_processing.h.

int pal_vision_util::ImageRoi::x

Definition at line 98 of file image_processing.h.

int pal_vision_util::ImageRoi::y

Definition at line 98 of file image_processing.h.

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

• image_processing.h
• image_processing.cpp