ColorCieLuv

java.lang.Object
- org.apache.commons.imaging.color.ColorCieLuv

```
public final class ColorCieLuv
extends java.lang.Object
```
Represents a color in the CIELUV color space.
Contains the constant values for black, white, red, green, and blue.

Since:

1.0-alpha1

See Also:

https://en.wikipedia.org/wiki/CIELUV

Field Summary

Fields
Modifier and Type	Field	Description
`static ColorCieLuv`	`BLACK`	A constant for color black.
`static ColorCieLuv`	`BLUE`	A constant for color blue.
`static ColorCieLuv`	`GREEN`	A constant for color green.
`double`	`l`	Luminance L*.
`static ColorCieLuv`	`RED`	A constant for color red.
`double`	`u`	Chromaticity component u*.
`double`	`v`	Chromaticity component v*.
`static ColorCieLuv`	`WHITE`	A constant for color white.

Constructor Summary

Constructors
Constructor Description

ColorCieLuv(double l, double u, double v)
Constructs a new instance.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type Method Description

boolean equals(java.lang.Object o)

int hashCode()

java.lang.String toString()
- Methods inherited from class java.lang.Object
  clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

BLACK

public static final ColorCieLuv BLACK

A constant for color black. Color components are:

     L*: 0.000
     u*: 0.000
     v*: 0.000

WHITE

public static final ColorCieLuv WHITE

A constant for color white. Color components are:

     L*: 100.000
     u*:   0.000
     v*:  -0.017

RED

public static final ColorCieLuv RED

A constant for color red. Color components are:

     L*:  53.233
     u*: 175.053
     v*:  37.751

GREEN

public static final ColorCieLuv GREEN

A constant for color green. Color components are:

     L*:  87.737
     u*: -83.080
     v*: 107.401

BLUE

public static final ColorCieLuv BLUE

A constant for color blue. Color components are:

     L*:   32.303
     u*:   -9.400
     v*: -130.358

l
```
public final double l
```
Luminance L*.

u
```
public final double u
```
Chromaticity component u*.

v
```
public final double v
```
Chromaticity component v*.

Constructor Detail
- ColorCieLuv
```
public ColorCieLuv(double l,
                   double u,
                   double v)
```
  Constructs a new instance.
  
  Parameters:
  
  l - Luminance L*.
  
  u - Chromaticity component u*.
  
  v - Chromaticity component v*.

Method Detail
- equals
```
public boolean equals(java.lang.Object o)
```
  Overrides:
  
  equals in class java.lang.Object
- hashCode
```
public int hashCode()
```
  Overrides:
  
  hashCode in class java.lang.Object
- toString
```
public java.lang.String toString()
```
  Overrides:
  
  toString in class java.lang.Object