j2d.color
Class Octree

java.lang.Object
  j2d.color.Octree

public class Octree
extends java.lang.Object

Constructor Summary

Octree()

Method Summary

void	addImagesSeen(short[][] r, short[][] g, short[][] b) Use the octree color reduction algorithm on a image sequence, so that you can have a consistent color map for each image in the sequence.
int	findColor(j2d.color.Octree.Node tree, j2d.color.Octree.RGB color)
int	findNearestEntry(j2d.color.Octree.RGB color) search the color lookup table for
short[][]	getB()
j2d.color.Octree.RGB[]	getColorLut()
short[][]	getG()
int	getK()
int	getLeafLevel()
int	getLevel()
static int	getMAXDEPTH()
int	getMaxNodes()
int	getNumNodes()
short[][]	getR()
j2d.color.Octree.Node[]	getReduceList()
int	getSize()
j2d.color.Octree.Node	getTree()
void	initVGAPalette(j2d.color.Octree.Node tree, int[] index)
j2d.color.Octree.Node	insertNode(j2d.color.Octree.Node node, j2d.color.Octree.RGB color, int depth)
j2d.color.Octree.Node	killTree(j2d.color.Octree.Node tree)
void	octreeQuantization(short[][] ra, short[][] ga, short[][] ba, int ki)
void	reduceTree()
void	reMap(short[][] r, short[][] g, short[][] b)
void	setColor()
void	setLeafLevel(int leafLevel)
void	setLevel(int level)
void	setMaxNodes(int maxNodes)
void	setNumNodes(int numNodes)
void	setSize(int size)

Methods inherited from class java.lang.Object

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

Constructor Detail

Octree

public Octree()

Method Detail

octreeQuantization

public void octreeQuantization(short[][] ra,
                               short[][] ga,
                               short[][] ba,
                               int ki)

reMap

public void reMap(short[][] r,
                  short[][] g,
                  short[][] b)

addImagesSeen

public void addImagesSeen(short[][] r,
                          short[][] g,
                          short[][] b)

Use the octree color reduction algorithm on a image sequence, so that you can have a consistent color map for each image in the sequence. After you have added all the images, go back an remap each image. - DL

Parameters:

r -

g -

b -

setColor

public void setColor()

findColor

public int findColor(j2d.color.Octree.Node tree,
                     j2d.color.Octree.RGB color)

findNearestEntry

public int findNearestEntry(j2d.color.Octree.RGB color)

search the color lookup table for

Parameters:

color -

Returns:

an index of the closest entry.

insertNode

public j2d.color.Octree.Node insertNode(j2d.color.Octree.Node node,
                                        j2d.color.Octree.RGB color,
                                        int depth)

killTree

public j2d.color.Octree.Node killTree(j2d.color.Octree.Node tree)

reduceTree

public void reduceTree()

initVGAPalette

public void initVGAPalette(j2d.color.Octree.Node tree,
                           int[] index)

getMAXDEPTH

public static int getMAXDEPTH()

getNumNodes

public int getNumNodes()

setNumNodes

public void setNumNodes(int numNodes)

getMaxNodes

public int getMaxNodes()

setMaxNodes

public void setMaxNodes(int maxNodes)

getSize

public int getSize()

setSize

public void setSize(int size)

getLevel

public int getLevel()

setLevel

public void setLevel(int level)

getLeafLevel

public int getLeafLevel()

setLeafLevel

public void setLeafLevel(int leafLevel)

getTree

public j2d.color.Octree.Node getTree()

getK

public int getK()

getR

public short[][] getR()

getG

public short[][] getG()

getB

public short[][] getB()

getColorLut

public j2d.color.Octree.RGB[] getColorLut()

getReduceList

public j2d.color.Octree.Node[] getReduceList()