Package org.color

Class ColorUtil

java.lang.Object

org.color.ColorUtil

public class ColorUtil
extends Object

Author:

klukas

Constructor Summary

Constructors

Constructor	Description
ColorUtil()

Method Summary

Modifier and Type	Method	Description
static ColorXYZ	colorRGB2XYZ(double R, double G, double B)
static Color_CIE_Lab	colorXYZ2CIELAB(ColorXYZ XYZ)
static double	deltaE2000(Color c1, Color c2)
static double	deltaE2000simu(int rgb1, int rgb2)
static int	findBestColorIndex(ArrayList<Color> palette, Color c)
static int	getAverageColor(ArrayList<Color> colorsOfGroup)
static Color	getColorFromHex(String colorString)
static String	getHexFromColor(Color c)
static Color	getMaxSaturationColor(ArrayList<Color> colorsOfGroup)
static boolean	similarColours(int r1, int g1, int b1, int r2, int g2, int b2, int allowedDistance)
static boolean	similarColours(int r1, int g1, int b1, Color c2, int allowedDistance)
static boolean	similarColours(Color c1, Color c2, int allowedDistance)

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

ColorUtil

public ColorUtil()

Method Details

findBestColorIndex

public static int findBestColorIndex(ArrayList<Color> palette,
Color c)

Parameters:

palette -

c -

Returns:

getMaxSaturationColor

public static Color getMaxSaturationColor(ArrayList<Color> colorsOfGroup)

getAverageColor

public static int getAverageColor(ArrayList<Color> colorsOfGroup)

getColorFromHex

public static Color getColorFromHex(String colorString)

getHexFromColor

public static String getHexFromColor(Color c)

colorRGB2XYZ

public static ColorXYZ colorRGB2XYZ(double R,
double G,
double B)

colorXYZ2CIELAB

public static Color_CIE_Lab colorXYZ2CIELAB(ColorXYZ XYZ)

deltaE2000simu

public static double deltaE2000simu(int rgb1,
int rgb2)

deltaE2000

public static double deltaE2000(Color c1,
Color c2)

similarColours

public static boolean similarColours(Color c1,
Color c2,
int allowedDistance)

similarColours

public static boolean similarColours(int r1,
int g1,
int b1,
Color c2,
int allowedDistance)

similarColours

public static boolean similarColours(int r1,
int g1,
int b1,
int r2,
int g2,
int b2,
int allowedDistance)