cv::viz::Color Class Reference

This class a represents BGR color. More...

#include "types.hpp"

Inheritance diagram for cv::viz::Color:

Public Member Functions
	Color ()
	Color (double gray)
	Color (double blue, double green, double red)
	Color (const Scalar &color)
	operator Vec3b () const
Public Member Functions inherited from cv::Scalar_< _Tp >
	Scalar_ ()
	various constructors More...
	Scalar_ (_Tp v0, _Tp v1, _Tp v2=0, _Tp v3=0)
	Scalar_ (_Tp v0)
template<typename _Tp2 , int cn>
	Scalar_ (const Vec< _Tp2, cn > &v)
Scalar_< _Tp >	conj () const
bool	isReal () const
Scalar_< _Tp >	mul (const Scalar_< _Tp > &a, double scale=1) const
	per-element product More...
template<typename T2 >
	operator Scalar_< T2 > () const
	conversion to another data type More...
Public Member Functions inherited from cv::Vec< _Tp, 4 >
	Vec ()
	default constructor More...
	Vec (_Tp v0)
	1-element vector constructor More...
	Vec (_Tp v0, _Tp v1)
	2-element vector constructor More...
	Vec (_Tp v0, _Tp v1, _Tp v2)
	3-element vector constructor More...
	Vec (_Tp v0, _Tp v1, _Tp v2, _Tp v3)
	4-element vector constructor More...
	Vec (_Tp v0, _Tp v1, _Tp v2, _Tp v3, _Tp v4)
	5-element vector constructor More...
	Vec (_Tp v0, _Tp v1, _Tp v2, _Tp v3, _Tp v4, _Tp v5)
	6-element vector constructor More...
	Vec (_Tp v0, _Tp v1, _Tp v2, _Tp v3, _Tp v4, _Tp v5, _Tp v6)
	7-element vector constructor More...
	Vec (_Tp v0, _Tp v1, _Tp v2, _Tp v3, _Tp v4, _Tp v5, _Tp v6, _Tp v7)
	8-element vector constructor More...
	Vec (_Tp v0, _Tp v1, _Tp v2, _Tp v3, _Tp v4, _Tp v5, _Tp v6, _Tp v7, _Tp v8)
	9-element vector constructor More...
	Vec (_Tp v0, _Tp v1, _Tp v2, _Tp v3, _Tp v4, _Tp v5, _Tp v6, _Tp v7, _Tp v8, _Tp v9)
	10-element vector constructor More...
	Vec (const _Tp *values)
	Vec (const Vec< _Tp, cn > &v)
	Vec (const Matx< _Tp, cn, 1 > &a, const Matx< _Tp, cn, 1 > &b, Matx_AddOp)
	Vec (const Matx< _Tp, cn, 1 > &a, const Matx< _Tp, cn, 1 > &b, Matx_SubOp)
	Vec (const Matx< _Tp, cn, 1 > &a, _T2 alpha, Matx_ScaleOp)
Vec	conj () const
	conjugation (makes sense for complex numbers and quaternions) More...
Vec	cross (const Vec &v) const
Vec	mul (const Vec< _Tp, cn > &v) const
	per-element multiplication More...
	operator Vec< T2, cn > () const
	conversion to another data type More...
const _Tp &	operator() (int i) const
_Tp &	operator() (int i)
const _Tp &	operator[] (int i) const
_Tp &	operator[] (int i)
Public Member Functions inherited from cv::Matx< _Tp, cn, 1 >
	Matx ()
	default constructor More...
	Matx (_Tp v0)
	1x1 matrix More...
	Matx (_Tp v0, _Tp v1)
	1x2 or 2x1 matrix More...
	Matx (_Tp v0, _Tp v1, _Tp v2)
	1x3 or 3x1 matrix More...
	Matx (_Tp v0, _Tp v1, _Tp v2, _Tp v3)
	1x4, 2x2 or 4x1 matrix More...
	Matx (_Tp v0, _Tp v1, _Tp v2, _Tp v3, _Tp v4)
	1x5 or 5x1 matrix More...
	Matx (_Tp v0, _Tp v1, _Tp v2, _Tp v3, _Tp v4, _Tp v5)
	1x6, 2x3, 3x2 or 6x1 matrix More...
	Matx (_Tp v0, _Tp v1, _Tp v2, _Tp v3, _Tp v4, _Tp v5, _Tp v6)
	1x7 or 7x1 matrix More...
	Matx (_Tp v0, _Tp v1, _Tp v2, _Tp v3, _Tp v4, _Tp v5, _Tp v6, _Tp v7)
	1x8, 2x4, 4x2 or 8x1 matrix More...
	Matx (_Tp v0, _Tp v1, _Tp v2, _Tp v3, _Tp v4, _Tp v5, _Tp v6, _Tp v7, _Tp v8)
	1x9, 3x3 or 9x1 matrix More...
	Matx (_Tp v0, _Tp v1, _Tp v2, _Tp v3, _Tp v4, _Tp v5, _Tp v6, _Tp v7, _Tp v8, _Tp v9)
	1x10, 2x5 or 5x2 or 10x1 matrix More...
	Matx (_Tp v0, _Tp v1, _Tp v2, _Tp v3, _Tp v4, _Tp v5, _Tp v6, _Tp v7, _Tp v8, _Tp v9, _Tp v10, _Tp v11)
	1x12, 2x6, 3x4, 4x3, 6x2 or 12x1 matrix More...
	Matx (_Tp v0, _Tp v1, _Tp v2, _Tp v3, _Tp v4, _Tp v5, _Tp v6, _Tp v7, _Tp v8, _Tp v9, _Tp v10, _Tp v11, _Tp v12, _Tp v13, _Tp v14, _Tp v15)
	1x16, 4x4 or 16x1 matrix More...
	Matx (const _Tp *vals)
	initialize from a plain array More...
	Matx (const Matx< _Tp, m, n > &a, const Matx< _Tp, m, n > &b, Matx_AddOp)
	Matx (const Matx< _Tp, m, n > &a, const Matx< _Tp, m, n > &b, Matx_SubOp)
	Matx (const Matx< _Tp, m, n > &a, _T2 alpha, Matx_ScaleOp)
	Matx (const Matx< _Tp, m, n > &a, const Matx< _Tp, m, n > &b, Matx_MulOp)
	Matx (const Matx< _Tp, m, n > &a, const Matx< _Tp, m, n > &b, Matx_DivOp)
	Matx (const Matx< _Tp, m, l > &a, const Matx< _Tp, l, n > &b, Matx_MatMulOp)
	Matx (const Matx< _Tp, n, m > &a, Matx_TOp)
Matx< _Tp, m, 1 >	col (int i) const
	extract the matrix column More...
double	ddot (const Matx< _Tp, m, n > &v) const
	dot product computed in double-precision arithmetics More...
diag_type	diag () const
	extract the matrix diagonal More...
Matx< _Tp, m, n >	div (const Matx< _Tp, m, n > &a) const
	divide two matrices element-wise More...
_Tp	dot (const Matx< _Tp, m, n > &v) const
	dot product computed with the default precision More...
Matx< _Tp, m1, n1 >	get_minor (int i, int j) const
	extract part of the matrix More...
Matx< _Tp, n, m >	inv (int method=DECOMP_LU, bool *p_is_ok=NULL) const
	invert the matrix More...
Matx< _Tp, m, n >	mul (const Matx< _Tp, m, n > &a) const
	multiply two matrices element-wise More...
	operator Matx< T2, m, n > () const
	conversion to another data type More...
const _Tp &	operator() (int i, int j) const
	element access More...
_Tp &	operator() (int i, int j)
const _Tp &	operator() (int i) const
	1D element access More...
_Tp &	operator() (int i)
Matx< _Tp, m1, n1 >	reshape () const
	change the matrix shape More...
Matx< _Tp, 1, n >	row (int i) const
	extract the matrix row More...
Matx< _Tp, n, l >	solve (const Matx< _Tp, m, l > &rhs, int flags=DECOMP_LU) const
	solve linear system More...
Vec< _Tp, n >	solve (const Vec< _Tp, m > &rhs, int method) const
Matx< _Tp, n, m >	t () const
	transpose the matrix More...

Static Public Member Functions
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 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 Color	orange ()
static Color	orange_red ()
static Color	pink ()
static Color	purple ()
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 Public Member Functions inherited from cv::Scalar_< _Tp >
static Scalar_< _Tp >	all (_Tp v0)
	returns a scalar with all elements set to v0 More...
Static Public Member Functions inherited from cv::Vec< _Tp, 4 >
static Vec	all (_Tp alpha)
Static Public Member Functions inherited from cv::Matx< _Tp, cn, 1 >
static Matx	all (_Tp alpha)
static Matx	diag (const diag_type &d)
static Matx	eye ()
static Matx	ones ()
static Matx	randn (_Tp a, _Tp b)
static Matx	randu (_Tp a, _Tp b)
static Matx	zeros ()

Additional Inherited Members
Public Types inherited from cv::Vec< _Tp, 4 >
enum
typedef _Tp	value_type
Public Types inherited from cv::Matx< _Tp, cn, 1 >
enum
typedef Matx< _Tp, shortdim, 1 >	diag_type
typedef Matx< _Tp, m, n >	mat_type
typedef _Tp	value_type
Public Attributes inherited from cv::Matx< _Tp, cn, 1 >
_Tp	val [m *n]

Detailed Description

This class a represents BGR color.

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 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

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

static

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

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

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

static

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

static

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

static

cv::viz::Color::operator Vec3b

(

)

const

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

static

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

static

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

static

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

static

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

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

• viz/include/opencv2/viz/types.hpp