yarp::sig::draw Namespace Reference

Very basic drawing functions, in case you don't have anything better available. More...

Functions
template<class T >
void	addSegment (ImageOf< T > &dest, const T &pix, int x, int y, int dx, int dy)
template<class T >
void	addCircle (ImageOf< T > &dest, const T &pix, int i, int j, int r)
template<class T >
void	addCrossHair (ImageOf< T > &dest, const T &pix, int i, int j, int r)
template<class T >
void	addCircleOutline (ImageOf< T > &dest, const T &pix, int i, int j, int r)
template<class T >
void	addOvalOutline (ImageOf< T > &dest, const T &pix, int i, int j, int h2, int w2)
template<class T >
void	addRectangleOutline (ImageOf< T > &dest, const T &pix, int i, int j, int w, int h)
template<class T >
void	addRectangle (ImageOf< T > &dest, const T &pix, int i, int j, int w, int h)
	warning : i, j is x, y center of rectangle More...
template<class T >
int	applyThreshold (ImageOf< T > &src, ImageOf< T > &dest, const T &thetalo, const T &thetahi, const T &pix0, const T &pix1)
template<class T >
void	setImagePixels (ImageOf< T > &src, const T &pix)

Detailed Description

Very basic drawing functions, in case you don't have anything better available.

Function Documentation

addCircle()

template<class T >

void yarp::sig::draw::addCircle	(	ImageOf< T > &	dest,
		const T &	pix,
		int	i,
		int	j,
		int	r
	)

Examples

opencv/main.cpp, os/image_process/image_process.cpp, os/image_process_module/image_process_module.cpp, and os/image_source/image_source.cpp.

Definition at line 43 of file ImageDraw.h.

addCircleOutline()

template<class T >

void yarp::sig::draw::addCircleOutline	(	ImageOf< T > &	dest,
		const T &	pix,
		int	i,
		int	j,
		int	r
	)

Definition at line 69 of file ImageDraw.h.

addCrossHair()

template<class T >

void yarp::sig::draw::addCrossHair	(	ImageOf< T > &	dest,
		const T &	pix,
		int	i,
		int	j,
		int	r
	)

Definition at line 57 of file ImageDraw.h.

addOvalOutline()

template<class T >

void yarp::sig::draw::addOvalOutline	(	ImageOf< T > &	dest,
		const T &	pix,
		int	i,
		int	j,
		int	h2,
		int	w2
	)

Definition at line 83 of file ImageDraw.h.

addRectangle()

template<class T >

void yarp::sig::draw::addRectangle	(	ImageOf< T > &	dest,
		const T &	pix,
		int	i,
		int	j,
		int	w,
		int	h
	)

warning : i, j is x, y center of rectangle

Definition at line 115 of file ImageDraw.h.

addRectangleOutline()

template<class T >

void yarp::sig::draw::addRectangleOutline	(	ImageOf< T > &	dest,
		const T &	pix,
		int	i,
		int	j,
		int	w,
		int	h
	)

Definition at line 95 of file ImageDraw.h.

addSegment()

template<class T >

void yarp::sig::draw::addSegment	(	ImageOf< T > &	dest,
		const T &	pix,
		int	x,
		int	y,
		int	dx,
		int	dy
	)

Definition at line 29 of file ImageDraw.h.

applyThreshold()

template<class T >

int yarp::sig::draw::applyThreshold	(	ImageOf< T > &	src,
		ImageOf< T > &	dest,
		const T &	thetalo,
		const T &	thetahi,
		const T &	pix0,
		const T &	pix1
	)

Definition at line 125 of file ImageDraw.h.

setImagePixels()

template<class T >

void yarp::sig::draw::setImagePixels	(	ImageOf< T > &	src,
		const T &	pix
	)

Definition at line 143 of file ImageDraw.h.