This class a represents BGR color. More...

#include "types.hpp"

Inheritance diagram for cv::viz::Color:

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Collaboration diagram for cv::viz::Color:

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Public Types
enum

enum

typedef Matx< double, shortdim, 1 >	diag_type

typedef Matx< double, m, n >	mat_type

typedef double	value_type

Public Member Functions
	Color ()

	Color (double gray)

	Color (double blue, double green, double red)

	Color (const Scalar &color)

Matx< double, m, 1 >	col (int i) const
	extract the matrix column More...

Scalar_< double >	conj () const

Vec	cross (const Vec &v) const
	cross product of the two 3D vectors. More...

double	ddot (const Matx< double, m, n > &v) const
	dot product computed in double-precision arithmetics More...

diag_type	diag () const
	extract the matrix diagonal More...

Matx< double, m, n >	div (const Matx< double, m, n > &a) const
	divide two matrices element-wise More...

double	dot (const Matx< double, m, n > &v) const
	dot product computed with the default precision More...

Matx< double, m1, n1 >	get_minor (int i, int j) const
	extract part of the matrix More...

Matx< double, n, m >	inv (int method=DECOMP_LU, bool *p_is_ok=NULL) const
	invert the matrix More...

bool	isReal () const

Matx< double, m, n >	mul (const Matx< double, m, n > &a) const
	multiply two matrices element-wise More...

Vec	mul (const Vec< double, cn > &v) const
	per-element multiplication More...

Scalar_< double >	mul (const Scalar_< double > &a, double scale=1) const
	per-element product More...

	operator Matx< T2, m, n > () const
	conversion to another data type More...

	operator Scalar_< T2 > () const
	conversion to another data type More...

	operator Vec3b () const

	operator Vec< T2, cn > () const
	conversion to another data type More...

const double &	operator() (int i, int j) const
	element access More...

double &	operator() (int i, int j)

const double &	operator() (int i) const

double &	operator() (int i)

const double &	operator[] (int i) const
	element access More...

double &	operator[] (int i)

Matx< double, m1, n1 >	reshape () const
	change the matrix shape More...

Matx< double, 1, n >	row (int i) const
	extract the matrix row More...

Matx< double, n, l >	solve (const Matx< double, m, l > &rhs, int flags=DECOMP_LU) const
	solve linear system More...

Vec< double, n >	solve (const Vec< double, m > &rhs, int method) const

Matx< double, n, m >	t () const
	transpose the matrix More...

Static Public Member Functions
static Scalar_< double >	all (doublev0)
	returns a scalar with all elements set to v0 More...

static Color	amethyst ()

static Color	apricot ()

static Color	azure ()

static Color	black ()

static Color	bluberry ()

static Color	blue ()

static Color	brown ()

static Color	celestial_blue ()

static Color	chartreuse ()

static Color	cherry ()

static Color	cyan ()

static Matx	diag (const diag_type &d)

static Matx	eye ()

static Color	gold ()

static Color	gray ()

static Color	green ()

static Color	indigo ()

static Color	lime ()

static Color	magenta ()

static Color	maroon ()

static Color	mlab ()

static Color	navy ()

static Color	not_set ()

static Color	olive ()

static Matx	ones ()

static Color	orange ()

static Color	orange_red ()

static Color	pink ()

static Color	purple ()

static Matx	randn (doublea, doubleb)

static Matx	randu (doublea, doubleb)

static Color	raspberry ()

static Color	red ()

static Color	rose ()

static Color	silver ()

static Color	teal ()

static Color	turquoise ()

static Color	violet ()

static Color	white ()

static Color	yellow ()

static Matx	zeros ()

Public Attributes
double	val [m *n]

Detailed Description

This class a represents BGR color.

Member Typedef Documentation

typedef Matx<double , shortdim, 1> cv::Matx< double , m, n >::diag_type

inherited

typedef Matx<double , m, n> cv::Matx< double , m, n >::mat_type

inherited

typedef double cv::Vec< double , cn >::value_type

inherited

Member Enumeration Documentation

anonymous enum

inherited

anonymous enum

inherited

Constructor & Destructor Documentation

cv::viz::Color::Color ( )

cv::viz::Color::Color ( double gray )

cv::viz::Color::Color	(	double	blue,
		double	green,
		double	red
	)

cv::viz::Color::Color ( const Scalar & color )

Member Function Documentation

static Scalar_<double > cv::Scalar_< double >::all ( double v0 )

staticinherited

returns a scalar with all elements set to v0

Examples:: convexhull.cpp, demhist.cpp, edge.cpp, ffilldemo.cpp, fitellipse.cpp, kmeans.cpp, minarea.cpp, and watershed.cpp.

Referenced by cv::cudev::gridFindMaxVal_(), cv::cudev::gridFindMinMaxVal_(), cv::cudev::gridFindMinVal_(), and cv::morphologyDefaultBorderValue().

static Color cv::viz::Color::amethyst ( )

static

static Color cv::viz::Color::apricot ( )

static

static Color cv::viz::Color::azure ( )

static

static Color cv::viz::Color::black ( )

static

static Color cv::viz::Color::bluberry ( )

static

static Color cv::viz::Color::blue ( )

static

static Color cv::viz::Color::brown ( )

static

static Color cv::viz::Color::celestial_blue ( )

static

static Color cv::viz::Color::chartreuse ( )

static

static Color cv::viz::Color::cherry ( )

static

Matx<double , m, 1> cv::Matx< double , m, n >::col ( int i ) const

inherited

extract the matrix column

Scalar_<double > cv::Scalar_< double >::conj ( ) const

inherited

Vec cv::Vec< double , cn >::cross ( const Vec< double, 4 > & v ) const

inherited

cross product of the two 3D vectors.

For other dimensionalities the exception is raised

static Color cv::viz::Color::cyan ( )

static

double cv::Matx< double , m, n >::ddot ( const Matx< double , m, n > & v ) const

inherited

dot product computed in double-precision arithmetics

static Matx cv::Matx< double , m, n >::diag ( const diag_type & d )

staticinherited

diag_type cv::Matx< double , m, n >::diag ( ) const

inherited

extract the matrix diagonal

Matx<double , m, n> cv::Matx< double , m, n >::div ( const Matx< double , m, n > & a ) const

inherited

divide two matrices element-wise

double cv::Matx< double , m, n >::dot ( const Matx< double , m, n > & v ) const

inherited

dot product computed with the default precision

static Matx cv::Matx< double , m, n >::eye ( )

staticinherited

Matx<double , m1, n1> cv::Matx< double , m, n >::get_minor	(	int	i,
		int	j
	)		const

inherited

extract part of the matrix

static Color cv::viz::Color::gold ( )

static

static Color cv::viz::Color::gray ( )

static

static Color cv::viz::Color::green ( )

static

static Color cv::viz::Color::indigo ( )

static

Matx<double , n, m> cv::Matx< double , m, n >::inv	(	int	method = `DECOMP_LU`,
		bool *	p_is_ok = `NULL`
	)		const

inherited

invert the matrix

bool cv::Scalar_< double >::isReal ( ) const

inherited

static Color cv::viz::Color::lime ( )

static

static Color cv::viz::Color::magenta ( )

static

static Color cv::viz::Color::maroon ( )

static

static Color cv::viz::Color::mlab ( )

static

Matx<double , m, n> cv::Matx< double , m, n >::mul ( const Matx< double , m, n > & a ) const

inherited

multiply two matrices element-wise

Vec cv::Vec< double , cn >::mul ( const Vec< double , cn > & v ) const

inherited

per-element multiplication

Scalar_<double > cv::Scalar_< double >::mul	(	const Scalar_< double > &	a,
		double	scale = `1`
	)		const

inherited

per-element product

static Color cv::viz::Color::navy ( )

static

static Color cv::viz::Color::not_set ( )

static

static Color cv::viz::Color::olive ( )

static

static Matx cv::Matx< double , m, n >::ones ( )

staticinherited

cv::Matx< double , m, n >::operator Matx< T2, m, n > ( ) const

inherited

conversion to another data type

cv::Scalar_< double >::operator Scalar_< T2 > ( ) const

inherited

conversion to another data type

cv::viz::Color::operator Vec3b ( ) const

cv::Vec< double , cn >::operator Vec< T2, cn > ( ) const

inherited

conversion to another data type

const double & cv::Matx< double , m, n >::operator()	(	int	i,
		int	j
	)		const

inherited

element access

double & cv::Matx< double , m, n >::operator()	(	int	i,
		int	j
	)

inherited

const double & cv::Vec< double , cn >::operator() ( int i ) const

inherited

double & cv::Vec< double , cn >::operator() ( int i )

inherited

const double & cv::Vec< double , cn >::operator[] ( int i ) const

inherited

element access

double & cv::Vec< double , cn >::operator[] ( int i )

inherited

static Color cv::viz::Color::orange ( )

static

static Color cv::viz::Color::orange_red ( )

static

static Color cv::viz::Color::pink ( )

static

static Color cv::viz::Color::purple ( )

static

static Matx cv::Matx< double , m, n >::randn	(	double	a,
		double	b
	)

staticinherited

static Matx cv::Matx< double , m, n >::randu	(	double	a,
		double	b
	)

staticinherited

static Color cv::viz::Color::raspberry ( )

static

static Color cv::viz::Color::red ( )

static

Matx<double , m1, n1> cv::Matx< double , m, n >::reshape ( ) const

inherited

change the matrix shape

static Color cv::viz::Color::rose ( )

static

Matx<double , 1, n> cv::Matx< double , m, n >::row ( int i ) const

inherited

extract the matrix row

static Color cv::viz::Color::silver ( )

static

Matx<double , n, l> cv::Matx< double , m, n >::solve	(	const Matx< double , m, l > &	rhs,
		int	flags = `DECOMP_LU`
	)		const

inherited

solve linear system

Vec<double , n> cv::Matx< double , m, n >::solve	(	const Vec< double , m > &	rhs,
		int	method
	)		const

inherited

Matx<double , n, m> cv::Matx< double , m, n >::t ( ) const

inherited

transpose the matrix

static Color cv::viz::Color::teal ( )

static

static Color cv::viz::Color::turquoise ( )

static

static Color cv::viz::Color::violet ( )

static

static Color cv::viz::Color::white ( )

static

static Color cv::viz::Color::yellow ( )

static

static Matx cv::Matx< double , m, n >::zeros ( )

staticinherited

Member Data Documentation

double cv::Matx< double , m, n >::val[m *n]

inherited

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

viz/include/opencv2/viz/types.hpp

Public Types

Public Member Functions

Static Public Member Functions

Public Attributes

Detailed Description

Member Typedef Documentation

Member Enumeration Documentation

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation