pal_vision_util::Image Class Reference

Wrapper of old C-style OpenCV IplImage with some processing functionalities. More...

#include <image_processing.h>

List of all members.

Public Member Functions
void	freeImage ()
	Explicitely delete the pointed IplImage.
int	getChannel () const
int	getDepth () const
int	getHeight () const
IplImage *	getIplImg ()
unsigned char	getPixelB (int col, int row, int ch) const
float	getPixelF (int col, int row, int ch) const
short	getPixelS (int col, int row, int ch) const
int	getWidth () const
	Image ()
	Default constructor.
	Image (IplImage *img)
	constructor from a IplImage pointer. The ownership of the pointer object is taken.
void	loadImage (const std::string &fileName)
	operator IplImage * () const
IplImage *	operator-> (void) const
IplImage *	release ()
	release the ownership of the returned IplImage.
void	resizeImage (int width, int height, int channels, int depth)
void	set (IplImage *img)
	take the ownership of the given pointed object. If it already owned another pointed IplImage it is first realeased.
void	setPixelB (int col, int row, int ch, unsigned char value)
void	setPixelF (int col, int row, int ch, float value)
void	setPixelS (int col, int row, int ch, short value)
	~Image ()
	destructor. If the ownership of an IplImage has been taken it is released.
Private Attributes
IplImage *	_img

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Detailed Description

Wrapper of old C-style OpenCV IplImage with some processing functionalities.

Author:

Jordi

Definition at line 107 of file image_processing.h.

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Constructor & Destructor Documentation

pal_vision_util::Image::Image

(

)

Default constructor.

Definition at line 200 of file image_processing.cpp.

pal_vision_util::Image::Image

(

IplImage *

img

)

constructor from a IplImage pointer. The ownership of the pointer object is taken.

Definition at line 206 of file image_processing.cpp.

pal_vision_util::Image::~Image

(

)

destructor. If the ownership of an IplImage has been taken it is released.

Definition at line 211 of file image_processing.cpp.

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Member Function Documentation

void pal_vision_util::Image::freeImage

(

)

Explicitely delete the pointed IplImage.

Definition at line 216 of file image_processing.cpp.

int pal_vision_util::Image::getChannel

(

)

const [inline]

Definition at line 148 of file image_processing.h.

int pal_vision_util::Image::getDepth

(

)

const [inline]

Definition at line 149 of file image_processing.h.

int pal_vision_util::Image::getHeight

(

)

const [inline]

Definition at line 147 of file image_processing.h.

IplImage* pal_vision_util::Image::getIplImg

(

)

[inline]

Definition at line 163 of file image_processing.h.

unsigned char pal_vision_util::Image::getPixelB	(	int	col,
		int	row,
		int	ch
	)		const

Definition at line 249 of file image_processing.cpp.

float pal_vision_util::Image::getPixelF	(	int	col,
		int	row,
		int	ch
	)		const

Definition at line 258 of file image_processing.cpp.

short pal_vision_util::Image::getPixelS	(	int	col,
		int	row,
		int	ch
	)		const

Definition at line 267 of file image_processing.cpp.

int pal_vision_util::Image::getWidth

(

)

const [inline]

Definition at line 146 of file image_processing.h.

void pal_vision_util::Image::loadImage

(

const std::string &

fileName

)

Definition at line 225 of file image_processing.cpp.

pal_vision_util::Image::operator IplImage *

(

)

const [inline]

Definition at line 167 of file image_processing.h.

IplImage* pal_vision_util::Image::operator->

(

void

)

const [inline]

Definition at line 165 of file image_processing.h.

IplImage * pal_vision_util::Image::release

(

)

release the ownership of the returned IplImage.

Returns:

NULL if no IplImage was owned. The pointer to the IplImage otherwise.

Definition at line 236 of file image_processing.cpp.

void pal_vision_util::Image::resizeImage	(	int	width,
		int	height,
		int	channels,
		int	depth
	)

Definition at line 243 of file image_processing.cpp.

void pal_vision_util::Image::set

(

IplImage *

img

)

take the ownership of the given pointed object. If it already owned another pointed IplImage it is first realeased.

Definition at line 230 of file image_processing.cpp.

void pal_vision_util::Image::setPixelB	(	int	col,
		int	row,
		int	ch,
		unsigned char	value
	)

Definition at line 277 of file image_processing.cpp.

void pal_vision_util::Image::setPixelF	(	int	col,
		int	row,
		int	ch,
		float	value
	)

Definition at line 287 of file image_processing.cpp.

void pal_vision_util::Image::setPixelS	(	int	col,
		int	row,
		int	ch,
		short	value
	)

Definition at line 282 of file image_processing.cpp.

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Member Data Documentation

IplImage* pal_vision_util::Image::_img [private]

Definition at line 171 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