al::HCLab Struct Reference

#include <C:/Users/Andres/source/repos/casm_viewer/external/tinc/external/allolib/include/al/types/al_Color.hpp>

Public Member Functions
	HCLab (float h=1, float c=1, float l=1)
template<class T >
	HCLab (const T *HCLab)
	HCLab (const Color &v)
	HCLab (const Colori &v)
	HCLab (const RGB &v)
	HCLab (const HSV &v)
	HCLab (const CIE_XYZ &v)
	HCLab (const Lab &v)
float &	operator[] (int i)
	Set color component at index with no bounds checking.
const float &	operator[] (int i) const
	Get color component at index with no bounds checking.
HCLab &	operator= (const Color &v)
	Set from RGBA color.
HCLab &	operator= (const Colori &v)
	Set from RGBA color.
HCLab &	operator= (const RGB &v)
	Set from RGB color.
HCLab &	operator= (const HSV &v)
	Set from HSV color.
HCLab &	operator= (const CIE_XYZ &v)
	Set from CIE_XYZ color.
HCLab &	operator= (const Lab &v)
	Set from Lab color.
HCLab	operator* (float a) const
	Get new HCLab with value component multiplied by a scalar.
HCLab &	operator*= (float a)
	Multiply luminance component by a scalar.
HCLab &	rotateHue (float dh)
	Rotate hue in interval [0, 1)
HCLab &	wrapHue ()
	Wrap hue value into valid interval [0, 1)

Public Attributes
union {
struct {
float   h
float   c
	< hue component in [0, 1]
float   l
}
float   components [3]
};

Detailed Description

Color represented by hue, chroma, luminance(ab)

Definition at line 797 of file al_Color.hpp.

Constructor & Destructor Documentation

HCLab() [1/8]

al::HCLab::HCLab ( float  h = 1, float  c = 1, float  l = 1  )

inline

Parameters

[in]	h	hue
[in]	c	chroma
[in]	l	luminance(ab)

Definition at line 814 of file al_Color.hpp.

HCLab() [2/8]

template<class T >

al::HCLab::HCLab ( const T *  HCLab )

inline

Parameters

[in]

hcl

3-vector of HCLab components

Definition at line 818 of file al_Color.hpp.

HCLab() [3/8]

al::HCLab::HCLab ( const Color &  v )

inline

Parameters

[in]

v

RGB color to convert from

Definition at line 821 of file al_Color.hpp.

HCLab() [4/8]

al::HCLab::HCLab ( const Colori &  v )

inline

Parameters

[in]

v

RGB color to convert from

Definition at line 824 of file al_Color.hpp.

HCLab() [5/8]

al::HCLab::HCLab ( const RGB &  v )

inline

Parameters

[in]

v

RGB color to convert from

Definition at line 827 of file al_Color.hpp.

HCLab() [6/8]

al::HCLab::HCLab ( const HSV &  v )

inline

Parameters

[in]

v

HSV color to convert from

Definition at line 830 of file al_Color.hpp.

HCLab() [7/8]

al::HCLab::HCLab ( const CIE_XYZ &  v )

inline

Parameters

[in]

v

CIE_XYZ color to convert from

Definition at line 833 of file al_Color.hpp.

HCLab() [8/8]

al::HCLab::HCLab ( const Lab &  v )

inline

Parameters

[in]

v

Lab color to convert from

Definition at line 836 of file al_Color.hpp.

Member Data Documentation

h

float al::HCLab::h

ranges normalized to 8-bit RGB gamut using 16million RGB color image from http://brucelindbloom.com

Definition at line 802 of file al_Color.hpp.

l

float al::HCLab::l

< chroma component range in [0, 1]

Definition at line 805 of file al_Color.hpp.

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

• al_Color.hpp