org.sunflow.image
Class Color

java.lang.Object
  extended by org.sunflow.image.Color

public final class Color
extends java.lang.Object


Field Summary
static Color BLACK
           
static Color BLUE
           
static Color CYAN
           
static Color GRAY
           
static Color GREEN
           
static Color MAGENTA
           
static RGBSpace NATIVE_SPACE
           
static Color RED
           
static Color WHITE
           
static Color YELLOW
           
 
Constructor Summary
Color()
           
Color(Color c)
           
Color(float gray)
           
Color(float r, float g, float b)
           
Color(int rgb)
           
 
Method Summary
 Color add(Color c)
           
static Color add(Color c1, Color c2)
           
static Color add(Color c1, Color c2, Color dest)
           
static Color black()
           
static Color blend(Color c1, Color c2, Color b)
           
static Color blend(Color c1, Color c2, Color b, Color dest)
           
static Color blend(Color c1, Color c2, float b)
           
static Color blend(Color c1, Color c2, float b, Color dest)
           
 Color clamp(float min, float max)
           
 Color constrainRGB()
           
 Color copy()
           
 Color div(Color c)
           
static Color div(Color c1, Color c2)
           
static Color div(Color c1, Color c2, Color dest)
           
 Color exp()
           
 float getAverage()
           
 float getLuminance()
           
 float getMax()
           
 float getMin()
           
 float[] getRGB()
           
static boolean hasContrast(Color c1, Color c2, float thresh)
           
 boolean isBlack()
           
 boolean isInf()
           
 boolean isNan()
           
 boolean isWhite()
           
 Color madd(Color s, Color c)
           
 Color madd(float s, Color c)
           
 Color mul(Color c)
           
static Color mul(Color c1, Color c2)
           
static Color mul(Color c1, Color c2, Color dest)
           
 Color mul(float s)
           
static Color mul(float s, Color c)
           
static Color mul(float s, Color c, Color dest)
           
 Color opposite()
           
 Color set(Color c)
           
 Color set(float r, float g, float b)
           
 Color setRGB(int rgb)
           
 Color setRGBE(int rgbe)
           
 Color sub(Color c)
           
static Color sub(Color c1, Color c2)
           
static Color sub(Color c1, Color c2, Color dest)
           
 Color toLinear()
           
 Color toNonLinear()
           
 int toRGB()
           
 int toRGBA(float a)
           
 int toRGBE()
           
 java.lang.String toString()
           
static Color white()
           
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Field Detail

NATIVE_SPACE

public static final RGBSpace NATIVE_SPACE

BLACK

public static final Color BLACK

WHITE

public static final Color WHITE

RED

public static final Color RED

GREEN

public static final Color GREEN

BLUE

public static final Color BLUE

YELLOW

public static final Color YELLOW

CYAN

public static final Color CYAN

MAGENTA

public static final Color MAGENTA

GRAY

public static final Color GRAY
Constructor Detail

Color

public Color()

Color

public Color(float gray)

Color

public Color(float r,
             float g,
             float b)

Color

public Color(Color c)

Color

public Color(int rgb)
Method Detail

black

public static Color black()

white

public static Color white()

toNonLinear

public Color toNonLinear()

toLinear

public Color toLinear()

copy

public Color copy()

set

public final Color set(float r,
                       float g,
                       float b)

set

public final Color set(Color c)

setRGB

public final Color setRGB(int rgb)

setRGBE

public final Color setRGBE(int rgbe)

isBlack

public final boolean isBlack()

isWhite

public boolean isWhite()

getLuminance

public final float getLuminance()

getMin

public final float getMin()

getMax

public final float getMax()

getAverage

public final float getAverage()

getRGB

public final float[] getRGB()

toRGB

public final int toRGB()

toRGBA

public final int toRGBA(float a)

toRGBE

public final int toRGBE()

constrainRGB

public final Color constrainRGB()

isNan

public final boolean isNan()

isInf

public final boolean isInf()

add

public final Color add(Color c)

add

public static final Color add(Color c1,
                              Color c2)

add

public static final Color add(Color c1,
                              Color c2,
                              Color dest)

madd

public final Color madd(float s,
                        Color c)

madd

public final Color madd(Color s,
                        Color c)

sub

public final Color sub(Color c)

sub

public static final Color sub(Color c1,
                              Color c2)

sub

public static final Color sub(Color c1,
                              Color c2,
                              Color dest)

mul

public final Color mul(Color c)

mul

public static final Color mul(Color c1,
                              Color c2)

mul

public static final Color mul(Color c1,
                              Color c2,
                              Color dest)

mul

public final Color mul(float s)

mul

public static final Color mul(float s,
                              Color c)

mul

public static final Color mul(float s,
                              Color c,
                              Color dest)

div

public final Color div(Color c)

div

public static final Color div(Color c1,
                              Color c2)

div

public static final Color div(Color c1,
                              Color c2,
                              Color dest)

exp

public final Color exp()

opposite

public final Color opposite()

clamp

public final Color clamp(float min,
                         float max)

blend

public static final Color blend(Color c1,
                                Color c2,
                                float b)

blend

public static final Color blend(Color c1,
                                Color c2,
                                float b,
                                Color dest)

blend

public static final Color blend(Color c1,
                                Color c2,
                                Color b)

blend

public static final Color blend(Color c1,
                                Color c2,
                                Color b,
                                Color dest)

hasContrast

public static final boolean hasContrast(Color c1,
                                        Color c2,
                                        float thresh)

toString

public java.lang.String toString()
Overrides:
toString in class java.lang.Object