Color map RGB transformations. More...

#include <colormap.h>

Public Types
typedef QSharedPointer< ColorMap >	SPtr

typedef QSharedPointer< const ColorMap >	ConstSPtr

Public Member Functions
	ColorMap ()

	~ColorMap ()

Static Public Member Functions
static QRgb	valueToColor (double v, const QString &sMap)

static QRgb	valueToJet (double v)

static QRgb	valueToHot (double v)

static QRgb	valueToHotNegative1 (double v)

static QRgb	valueToHotNegative2 (double v)

static QRgb	valueToBone (double v)

static QRgb	valueToRedBlue (double v)

static QRgb	valueToCool (double v)

static QRgb	valueToViridis (double v)

static QRgb	valueToViridisNegated (double v)

Static Protected Member Functions
static double	linearSlope (double x, double m, double n)

static int	jetR (double v)

static int	jetG (double v)

static int	jetB (double v)

static int	hotR (double v)

static int	hotG (double v)

static int	hotB (double v)

static int	hotRNeg1 (double v)

static int	hotGNeg1 (double v)

static int	hotBNeg1 (double v)

static int	hotRNeg2 (double v)

static int	hotGNeg2 (double v)

static int	hotBNeg2 (double v)

static int	boneR (double v)

static int	boneG (double v)

static int	boneB (double v)

static int	rbR (double v)

static int	rbG (double v)

static int	rbB (double v)

static int	coolR (double v)

static int	coolG (double v)

static int	coolB (double v)

Detailed Description

Color map RGB transformations.

Provides diffenrent color maps like Jet,...

Definition at line 337 of file colormap.h.

Member Typedef Documentation

◆ ConstSPtr

typedef QSharedPointer<const ColorMap> DISPLIB::ColorMap::ConstSPtr

Const shared pointer type for ColorMap class.

Definition at line 341 of file colormap.h.

◆ SPtr

typedef QSharedPointer<ColorMap> DISPLIB::ColorMap::SPtr

Shared pointer type for ColorMap class.

Definition at line 340 of file colormap.h.

Constructor & Destructor Documentation

◆ ColorMap()

ColorMap::ColorMap ( )

Default constructor

Definition at line 53 of file colormap.cpp.

◆ ~ColorMap()

ColorMap::~ColorMap ( )

Destructs the ColorMap class.

Definition at line 59 of file colormap.cpp.

Member Function Documentation

◆ boneB()

int ColorMap::boneB ( double v )

staticprotected

Describes the blue Bone fuzzy set. Calculates to an input value v [0,1] the corresponding output color value [0,255]

Parameters

[in] v input value [0,1].

Returns: the output color value [0.255].

Definition at line 257 of file colormap.cpp.

◆ boneG()

int ColorMap::boneG ( double v )

staticprotected

Describes the green Bone fuzzy set. Calculates to an input value v [0,1] the corresponding output color value [0,255]

Parameters

[in] v input value [0,1].

Returns: the output color value [0.255].

Definition at line 244 of file colormap.cpp.

◆ boneR()

int ColorMap::boneR ( double v )

staticprotected

Describes the red Bone fuzzy set. Calculates to an input value v [0,1] the corresponding output color value [0,255]

Parameters

[in] v input value [0,1].

Returns: the output color value [0.255].

Definition at line 231 of file colormap.cpp.

◆ coolB()

int ColorMap::coolB ( double v )

staticprotected

Describes the blue Cool fuzzy set. Calculates to an input value v [0,1] the corresponding output color value [0,255]

Parameters

[in] v input value [0,1].

Returns: the output color value [0.255].

Definition at line 319 of file colormap.cpp.

◆ coolG()

int ColorMap::coolG ( double v )

staticprotected

Describes the green Cool fuzzy set. Calculates to an input value v [0,1] the corresponding output color value [0,255]

Parameters

[in] v input value [0,1].

Returns: the output color value [0.255].

Definition at line 311 of file colormap.cpp.

◆ coolR()

int ColorMap::coolR ( double v )

staticprotected

Describes the red Cool fuzzy set. Calculates to an input value v [0,1] the corresponding output color value [0,255]

Parameters

[in] v input value [0,1].

Returns: the output color value [0.255].

Definition at line 303 of file colormap.cpp.

◆ hotB()

int ColorMap::hotB ( double v )

staticprotected

Describes the blue Hot fuzzy set. Calculates to an input value v [0,1] the corresponding output color value [0,255]

Parameters

[in] v input value [0,1].

Returns: the output color value [0.255].

Definition at line 146 of file colormap.cpp.

◆ hotBNeg1()

int ColorMap::hotBNeg1 ( double v )

staticprotected

Describes the blue Hot negative skewed fuzzy set. Calculates to an input value v [0,1] the corresponding output color value [0,255]

Parameters

[in] v input value [0,1].

Returns: the output color value [0.255].

Definition at line 183 of file colormap.cpp.

◆ hotBNeg2()

int ColorMap::hotBNeg2 ( double v )

staticprotected

Describes the blue Hot negative skewed fuzzy set. Calculates to an input value v [0,1] the corresponding output color value [0,255]

Parameters

[in] v input value [0,1].

Returns: the output color value [0.255].

Definition at line 220 of file colormap.cpp.

◆ hotG()

int ColorMap::hotG ( double v )

staticprotected

Describes the green Hot fuzzy set. Calculates to an input value v [0,1] the corresponding output color value [0,255]

Parameters

[in] v input value [0,1].

Returns: the output color value [0.255].

Definition at line 133 of file colormap.cpp.

◆ hotGNeg1()

int ColorMap::hotGNeg1 ( double v )

staticprotected

Describes the green Hot negative skewed fuzzy set. Calculates to an input value v [0,1] the corresponding output color value [0,255]

Parameters

[in] v input value [0,1].

Returns: the output color value [0.255].

Definition at line 170 of file colormap.cpp.

◆ hotGNeg2()

int ColorMap::hotGNeg2 ( double v )

staticprotected

Describes the green Hot negative skewed fuzzy set. Calculates to an input value v [0,1] the corresponding output color value [0,255]

Parameters

[in] v input value [0,1].

Returns: the output color value [0.255].

Definition at line 207 of file colormap.cpp.

◆ hotR()

int ColorMap::hotR ( double v )

staticprotected

Describes the red Hot fuzzy set. Calculates to an input value v [0,1] the corresponding output color value [0,255]

Parameters

[in] v input value [0,1].

Returns: the output color value [0.255].

Definition at line 122 of file colormap.cpp.

◆ hotRNeg1()

int ColorMap::hotRNeg1 ( double v )

staticprotected

Describes the red Hot negative skewed fuzzy set. Calculates to an input value v [0,1] the corresponding output color value [0,255]

Parameters

[in] v input value [0,1].

Returns: the output color value [0.255].

Definition at line 157 of file colormap.cpp.

◆ hotRNeg2()

int ColorMap::hotRNeg2 ( double v )

staticprotected

Describes the red Hot negative skewed fuzzy set. Calculates to an input value v [0,1] the corresponding output color value [0,255]

Parameters

[in] v input value [0,1].

Returns: the output color value [0.255].

Definition at line 194 of file colormap.cpp.

◆ jetB()

int ColorMap::jetB ( double v )

staticprotected

Describes the blue Jet fuzzy set. Calculates to an input value v [0,1] the corresponding output color value [0,255]

Parameters

[in] v input value [0,1].

Returns: the output color value [0.255].

Definition at line 107 of file colormap.cpp.

◆ jetG()

int ColorMap::jetG ( double v )

staticprotected

Describes the green Jet fuzzy set. Calculates to an input value v [0,1] the corresponding output color value [0,255]

Parameters

[in] v input value [0,1].

Returns: the output color value [0.255].

Definition at line 90 of file colormap.cpp.

◆ jetR()

int ColorMap::jetR ( double v )

staticprotected

Describes the red Jet fuzzy set. Calculates to an input value v [0,1] the corresponding output color value [0,255]

Parameters

[in] v input value [0,1].

Returns: the output color value [0.255].

Definition at line 73 of file colormap.cpp.

◆ linearSlope()

double ColorMap::linearSlope	(	double	x,
		double	m,
		double	n
	)

staticprotected

Describes a linear function (y = mx + n) and returns the output value y

Parameters

[in]	x	input value.
[in]	m	slope.
[in]	n	offset.

Returns: the output value.

Definition at line 65 of file colormap.cpp.

◆ rbB()

int ColorMap::rbB ( double v )

staticprotected

Describes the blue RedBlue fuzzy set. Calculates to an input value v [0,1] the corresponding output color value [0,255]

Parameters

[in] v input value [0,1].

Returns: the output color value [0.255].

Definition at line 292 of file colormap.cpp.

◆ rbG()

int ColorMap::rbG ( double v )

staticprotected

Describes the green RedBlue fuzzy set. Calculates to an input value v [0,1] the corresponding output color value [0,255]

Parameters

[in] v input value [0,1].

Returns: the output color value [0.255].

Definition at line 281 of file colormap.cpp.

◆ rbR()

int ColorMap::rbR ( double v )

staticprotected

Describes the red RedBlue fuzzy set. Calculates to an input value v [0,1] the corresponding output color value [0,255]

Parameters

[in] v input value [0,1].

Returns: the output color value [0.255].

Definition at line 270 of file colormap.cpp.

◆ valueToBone()

QRgb DISPLIB::ColorMap::valueToBone ( double v )

inlinestatic

Returns a Bone RGB to a given double value [0,1]

Parameters

[in] v the double which has to be part of the intervall [0,1].

Returns: the corresponding Bone RGB.

Definition at line 760 of file colormap.h.

◆ valueToColor()

QRgb DISPLIB::ColorMap::valueToColor	(	double	v,
		const QString &	sMap
	)

inlinestatic

Returns a Jet RGB to a given double value [0,1] and a colormap specified by sMap. If no matching colormap was found return Jet.

Parameters

[in]	v	the double which has to be part of the intervall [0,1].
[in]	sMap	the colormap to choose.

Returns: the corresponding RGB value.

Definition at line 688 of file colormap.h.

◆ valueToCool()

QRgb DISPLIB::ColorMap::valueToCool ( double v )

inlinestatic

Returns a Cool RGB to a given double value [-1,1]

Parameters

[in] v the double which has to be part of the intervall [-1,1].

Returns: the corresponding Cool RGB.

Definition at line 776 of file colormap.h.

◆ valueToHot()

QRgb DISPLIB::ColorMap::valueToHot ( double v )

inlinestatic

Returns a Hot RGB to a given double value [0,1]

Parameters

[in] v the double which has to be part of the intervall [0,1].

Returns: the corresponding Hot RGB.

Definition at line 736 of file colormap.h.

◆ valueToHotNegative1()

QRgb DISPLIB::ColorMap::valueToHotNegative1 ( double v )

inlinestatic

Returns a negative skewed hot RGB to a given double value [0,1]

Parameters

[in] v the double which has to be part of the intervall [0,1].

Returns: the corresponding negative skewed Hot RGB.

Definition at line 744 of file colormap.h.

◆ valueToHotNegative2()

QRgb DISPLIB::ColorMap::valueToHotNegative2 ( double v )

inlinestatic

Returns a negative skewed hot RGB to a given double value [0,1]

Parameters

[in] v the double which has to be part of the intervall [0,1].

Returns: the corresponding negative skewed Hot RGB.

Definition at line 752 of file colormap.h.

◆ valueToJet()

QRgb DISPLIB::ColorMap::valueToJet ( double v )

inlinestatic

Returns a Jet RGB to a given double value [0,1]

Parameters

[in] v the double which has to be part of the intervall [0,1].

Returns: the corresponding Jet RGB.

Definition at line 728 of file colormap.h.

◆ valueToRedBlue()

QRgb DISPLIB::ColorMap::valueToRedBlue ( double v )

inlinestatic

Returns a RedBlue RGB to a given double value [-1,1]

Parameters

[in] v the double which has to be part of the intervall [-1,1].

Returns: the corresponding Bone RGB.

Definition at line 768 of file colormap.h.

◆ valueToViridis()

QRgb DISPLIB::ColorMap::valueToViridis ( double v )

inlinestatic

Returns a Viridis RGB to a given double value [-1,1]

Parameters

[in] v the double which has to be part of the intervall [-1,1].

Returns: the corresponding Cool RGB.

Definition at line 784 of file colormap.h.

◆ valueToViridisNegated()

QRgb DISPLIB::ColorMap::valueToViridisNegated ( double v )

inlinestatic

Returns a negated Viridis RGB to a given double value [-1,1]

Parameters

[in] v the double which has to be part of the intervall [-1,1].

Returns: the corresponding Cool RGB.

Definition at line 796 of file colormap.h.

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

src/libraries/disp/plots/helpers/colormap.h
src/libraries/disp/plots/helpers/colormap.cpp

Public Types

Public Member Functions

Static Public Member Functions

Static Protected Member Functions

Detailed Description

Member Typedef Documentation

◆ ConstSPtr

◆ SPtr

Constructor & Destructor Documentation

◆ ColorMap()

◆ ~ColorMap()

Member Function Documentation

◆ boneB()

◆ boneG()

◆ boneR()

◆ coolB()

◆ coolG()

◆ coolR()

◆ hotB()

◆ hotBNeg1()

◆ hotBNeg2()

◆ hotG()

◆ hotGNeg1()

◆ hotGNeg2()

◆ hotR()

◆ hotRNeg1()

◆ hotRNeg2()

◆ jetB()

◆ jetG()

◆ jetR()

◆ linearSlope()

◆ rbB()

◆ rbG()

◆ rbR()

◆ valueToBone()

◆ valueToColor()

◆ valueToCool()

◆ valueToHot()

◆ valueToHotNegative1()

◆ valueToHotNegative2()

◆ valueToJet()

◆ valueToRedBlue()

◆ valueToViridis()

◆ valueToViridisNegated()