org.graalvm.shadowed.org.jline.utils

Class Colors

java.lang.Object

org.graalvm.shadowed.org.jline.utils.Colors

public class Colors
extends Object

Field Summary

Fields

Modifier and Type	Field and Description
static double[]	AdobeRGB_environment Adobe RGB environment
static double[]	averageSurrounding Average surrounding for CAM color spaces
static int	C Chroma
static double[]	D50 D50 illuminant for CAM color spaces
static double[]	D65 D65 illuminant for CAM color spaces
static double[]	darkSurrounding Dark surrounding for CAM color spaces
static int[]	DEFAULT_COLORS_256 Default 256 colors palette
static int[]	DEFAULT_COLORS_88 Default 88 colors palette
static double[]	dimSurrounding Dim surrounding for CAM color spaces
static int	h Hue
static int	H Hue Composition / Hue Quadrature
static int	J Lightness
static int	M Colorfulness
static int	Q Brightness
static int	s Saturation
static double[]	sRGB_encoding_environment sRGB encoding environment
static double[]	sRGB_typical_environment sRGB typical environment

Constructor Summary

Constructors

Constructor and Description
Colors()

Method Summary

Modifier and Type	Method and Description
static double[]	CAT02toHPE(double[] RGB)
static double[]	rgb2cielab(double[] rgb)
static int	rgbColor(int col)
static Integer	rgbColor(String name)
static int	roundColor(int col, int max)
static int	roundColor(int col, int max, String dist)
static int	roundRgbColor(int r, int g, int b, int max)
static void	setRgbColors(int[] colors)

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT_COLORS_256

public static final int[] DEFAULT_COLORS_256

Default 256 colors palette

DEFAULT_COLORS_88

public static final int[] DEFAULT_COLORS_88

Default 88 colors palette

D50

public static final double[] D50

D50 illuminant for CAM color spaces

D65

public static final double[] D65

D65 illuminant for CAM color spaces

averageSurrounding

public static final double[] averageSurrounding

Average surrounding for CAM color spaces

dimSurrounding

public static final double[] dimSurrounding

Dim surrounding for CAM color spaces

darkSurrounding

public static final double[] darkSurrounding

Dark surrounding for CAM color spaces

sRGB_encoding_environment

public static final double[] sRGB_encoding_environment

sRGB encoding environment

sRGB_typical_environment

public static final double[] sRGB_typical_environment

sRGB typical environment

AdobeRGB_environment

public static final double[] AdobeRGB_environment

Adobe RGB environment

J

public static final int J

Lightness

See Also:

Constant Field Values

Q

public static final int Q

Brightness

See Also:

Constant Field Values

C

public static final int C

Chroma

See Also:

Constant Field Values

M

public static final int M

Colorfulness

See Also:

Constant Field Values

s

public static final int s

Saturation

See Also:

Constant Field Values

H

public static final int H

Hue Composition / Hue Quadrature

See Also:

Constant Field Values

h

public static final int h

Hue

See Also:

Constant Field Values

Constructor Detail

Colors

public Colors()

Method Detail

setRgbColors

public static void setRgbColors(int[] colors)

rgbColor

public static int rgbColor(int col)

rgbColor

public static Integer rgbColor(String name)

roundColor

public static int roundColor(int col,
                             int max)

roundColor

public static int roundColor(int col,
                             int max,
                             String dist)

roundRgbColor

public static int roundRgbColor(int r,
                                int g,
                                int b,
                                int max)

CAT02toHPE

public static double[] CAT02toHPE(double[] RGB)

rgb2cielab

public static double[] rgb2cielab(double[] rgb)