org.apache.commons.imaging.color

Class ColorHunterLab

java.lang.Object

org.apache.commons.imaging.color.ColorHunterLab

public final class ColorHunterLab
extends Object

Represents a color in the Hunter Lab color space.

Contains the constant values for black, white, red, green, and blue.

Since:

1.0-alpha1

See Also:

https://en.wikipedia.org/wiki/CIELAB_color_space#Hunter_Lab

Field Summary

Fields

Modifier and Type	Field and Description
double	a
double	b
static ColorHunterLab	BLACK A constant for color black.
static ColorHunterLab	BLUE A constant for color blue.
static ColorHunterLab	GREEN A constant for color green.
double	L
static ColorHunterLab	RED A constant for color red.
static ColorHunterLab	WHITE A constant for color white.

Constructor Summary

Constructors

Constructor and Description
ColorHunterLab(double L, double a, double b)

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object o)
int	hashCode()
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

BLACK

public static final ColorHunterLab BLACK

A constant for color black. Color components are:

     L: 0
     a: 0
     b: 0
 

WHITE

public static final ColorHunterLab WHITE

A constant for color white. Color components are:

     L: 100.000
     a:  -5.336
     b:   5.433
 

RED

public static final ColorHunterLab RED

A constant for color red. Color components are:

     L: 46.109
     a: 78.962
     b: 29.794
 

GREEN

public static final ColorHunterLab GREEN

A constant for color green. Color components are:

     L:  84.569
     a: -72.518
     b:  50.842
 

BLUE

public static final ColorHunterLab BLUE

A constant for color blue. Color components are:

     L:   26.870
     a:   72.885
     b: -190.923
 

L

public final double L

a

public final double a

b

public final double b

Constructor Detail

ColorHunterLab

public ColorHunterLab(double L,
                      double a,
                      double b)

Method Detail

toString

public String toString()

Overrides:

toString in class Object

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object