net.returnvoid.color

Enum ColorDifferenceMeasure

java.lang.Object

java.lang.Enum<ColorDifferenceMeasure>

net.returnvoid.color.ColorDifferenceMeasure

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<ColorDifferenceMeasure>

public enum ColorDifferenceMeasure
extends java.lang.Enum<ColorDifferenceMeasure>

A collection of valid distance measures for colors.

Author:

Diana Lange

Enum Constant Summary

Enum Constants

Enum Constant and Description
HSBCone
HSBCylinder
HSBEuclidean
LabDeltaE
LabDeltaE1994
LabDeltaE2000
LCHCMC
LCHEuclidean
RGB2R4G3B
RGBEuclidean
RGBMeanRed
XYZEuclidean

Method Summary

Modifier and Type	Method and Description
boolean	equals(ColorSpace space) Checks if a ColorSpace is equal to a ColorDofferenceMeasure.
ColorSpace	toColorSpace() Converts a given ColorDofferenceMeasure to its ColorSpace equivalent.
static ColorDifferenceMeasure	valueOf(java.lang.String name) Returns the enum constant of this type with the specified name.
static ColorDifferenceMeasure[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

RGBEuclidean

public static final ColorDifferenceMeasure RGBEuclidean

RGB2R4G3B

public static final ColorDifferenceMeasure RGB2R4G3B

RGBMeanRed

public static final ColorDifferenceMeasure RGBMeanRed

HSBEuclidean

public static final ColorDifferenceMeasure HSBEuclidean

HSBCylinder

public static final ColorDifferenceMeasure HSBCylinder

HSBCone

public static final ColorDifferenceMeasure HSBCone

XYZEuclidean

public static final ColorDifferenceMeasure XYZEuclidean

LabDeltaE

public static final ColorDifferenceMeasure LabDeltaE

LabDeltaE1994

public static final ColorDifferenceMeasure LabDeltaE1994

LabDeltaE2000

public static final ColorDifferenceMeasure LabDeltaE2000

LCHCMC

public static final ColorDifferenceMeasure LCHCMC

LCHEuclidean

public static final ColorDifferenceMeasure LCHEuclidean

Method Detail

values

public static ColorDifferenceMeasure[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (ColorDifferenceMeasure c : ColorDifferenceMeasure.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static ColorDifferenceMeasure valueOf(java.lang.String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

java.lang.IllegalArgumentException - if this enum type has no constant with the specified name

java.lang.NullPointerException - if the argument is null

toColorSpace

public ColorSpace toColorSpace()

Converts a given ColorDofferenceMeasure to its ColorSpace equivalent. E.G. RGBEuclidean will return RGBColor, LabDeltaE will return LabColor and so on.

Returns:

The ColorSpace of the given ColorDofferenceMeasure.

equals

public boolean equals(ColorSpace space)

Checks if a ColorSpace is equal to a ColorDofferenceMeasure. They are equal if they are both members of the same color model. E.G. RGBColor will be equal to RGBMeanRed but not equal to LabDeltaE.

Parameters:

space - The ColorSpace to compare to.

Returns:

True if the space is equal.