org.apache.sanselan.palette
Class PaletteFactory

java.lang.Object
  org.apache.sanselan.palette.PaletteFactory

public class PaletteFactory
extends java.lang.Object

Field Summary

static int

components

Constructor Summary

PaletteFactory()

Method Summary

int	countTransparentColors(java.awt.image.BufferedImage src)
int	countTrasparentColors(int[] rgbs)
boolean	hasTransparency(java.awt.image.BufferedImage src)
boolean	hasTransparency(java.awt.image.BufferedImage src, int threshold)
boolean	isGrayscale(java.awt.image.BufferedImage src)
void	makePaletteFancy(java.awt.image.BufferedImage src)
Palette	makePaletteQuantized(java.awt.image.BufferedImage src, int max)
SimplePalette	makePaletteSimple(java.awt.image.BufferedImage src, int max)

Methods inherited from class java.lang.Object

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

Field Detail

components

public static final int components

See Also:

Constant Field Values

Constructor Detail

PaletteFactory

public PaletteFactory()

Method Detail

makePaletteFancy

public void makePaletteFancy(java.awt.image.BufferedImage src)

makePaletteQuantized

public Palette makePaletteQuantized(java.awt.image.BufferedImage src,
                                    int max)

makePaletteSimple

public SimplePalette makePaletteSimple(java.awt.image.BufferedImage src,
                                       int max)

isGrayscale

public boolean isGrayscale(java.awt.image.BufferedImage src)

hasTransparency

public boolean hasTransparency(java.awt.image.BufferedImage src)

hasTransparency

public boolean hasTransparency(java.awt.image.BufferedImage src,
                               int threshold)

countTrasparentColors

public int countTrasparentColors(int[] rgbs)

countTransparentColors

public int countTransparentColors(java.awt.image.BufferedImage src)