yarp::sig::draw Namespace Reference

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

Detailed Description

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

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)

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.