org.apache.commons.imaging.color

Class ColorCieLab

java.lang.Object

org.apache.commons.imaging.color.ColorCieLab

public final class ColorCieLab
extends Object

Represents a color in the CIELAB color space, also known as 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#CIELAB

Field Summary

Fields

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

Constructor Summary

Constructors

Constructor and Description
ColorCieLab(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 ColorCieLab BLACK

A constant for color black. Color components are:

     L: 0
     a: 0
     b: 0
 

WHITE

public static final ColorCieLab WHITE

A constant for color white. Color components are:

     L: 100
     a: 0
     b: 0
 

RED

public static final ColorCieLab RED

A constant for color red. Color components are:

     L: 53
     a: 80
     b: 67
 

GREEN

public static final ColorCieLab GREEN

A constant for color green. Color components are:

     L:  88
     a: -86
     b:  83
 

BLUE

public static final ColorCieLab BLUE

A constant for color blue. Color components are:

     L:   32
     a:   79
     b: -108
 

L

public final double L

a

public final double a

b

public final double b

Constructor Detail

ColorCieLab

public ColorCieLab(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