org.jscience.media.pictures.filters
Class CellularFilter

java.lang.Object
  java.awt.image.ImageFilter
      org.jscience.media.pictures.filters.WholeImageFilter
          org.jscience.media.pictures.filters.CellularFilter

All Implemented Interfaces:

java.awt.image.ImageConsumer, java.io.Serializable, java.lang.Cloneable, Function2D, MutatableFilter

Direct Known Subclasses:

CrystalizeFilter

public class CellularFilter
extends WholeImageFilter
implements Function2D, MutatableFilter, java.lang.Cloneable, java.io.Serializable

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Serialized Form

Nested Class Summary

class

CellularFilter.Point DOCUMENT ME!

Field Summary

float	amount DOCUMENT ME!
protected float	angle DOCUMENT ME!
protected float	angleCoefficient DOCUMENT ME!
float	bias DOCUMENT ME!
protected float[]	coefficients DOCUMENT ME!
protected Colormap	colormap DOCUMENT ME!
float	distancePower DOCUMENT ME!
float	gain DOCUMENT ME!
protected int	gridType DOCUMENT ME!
static int	HEXAGONAL DOCUMENT ME!
protected float	m00 DOCUMENT ME!
protected float	m01 DOCUMENT ME!
protected float	m10 DOCUMENT ME!
protected float	m11 DOCUMENT ME!
static int	OCTAGONAL DOCUMENT ME!
protected java.util.Random	random DOCUMENT ME!
static int	RANDOM DOCUMENT ME!
protected float	randomness DOCUMENT ME!
protected CellularFilter.Point[]	results DOCUMENT ME!
protected float	scale DOCUMENT ME!
static int	SQUARE DOCUMENT ME!
protected float	stretch DOCUMENT ME!
static int	TRIANGULAR DOCUMENT ME!
float	turbulence DOCUMENT ME!
boolean	useColor DOCUMENT ME!

Fields inherited from class org.jscience.media.pictures.filters.WholeImageFilter

canFilterIndexColorModel, defaultRGBModel, inBytePixels, inPixels, originalSpace, transformedSpace

Fields inherited from class java.awt.image.ImageFilter

consumer

Fields inherited from interface java.awt.image.ImageConsumer

COMPLETESCANLINES, IMAGEABORTED, IMAGEERROR, RANDOMPIXELORDER, SINGLEFRAME, SINGLEFRAMEDONE, SINGLEPASS, STATICIMAGEDONE, TOPDOWNLEFTRIGHT

Constructor Summary

CellularFilter()
Creates a new CellularFilter object.

Method Summary

java.lang.Object	clone() DOCUMENT ME!
float	evaluate(float x, float y) DOCUMENT ME!
float	getAmount() DOCUMENT ME!
float	getAngle() DOCUMENT ME!
float	getAngleCoefficient() DOCUMENT ME!
float	getCoefficient(int i) DOCUMENT ME!
Colormap	getColormap() DOCUMENT ME!
float	getDistancePower() DOCUMENT ME!
float	getGradientCoefficient() DOCUMENT ME!
int	getGridType() DOCUMENT ME!
int	getPixel(int x, int y, int[] inPixels, int width, int height) DOCUMENT ME!
float	getRandomness() DOCUMENT ME!
float	getScale() DOCUMENT ME!
float	getStretch() DOCUMENT ME!
float	getTurbulence() DOCUMENT ME!
void	imageComplete(int status) DOCUMENT ME!
void	mutate(int amount, java.awt.image.ImageFilter d, boolean keepShape, boolean keepColors) DOCUMENT ME!
void	setAmount(float amount) DOCUMENT ME!
void	setAngle(float angle) DOCUMENT ME!
void	setAngleCoefficient(float angleCoefficient) DOCUMENT ME!
void	setCoefficient(int i, float v) DOCUMENT ME!
void	setColormap(Colormap colormap) DOCUMENT ME!
void	setDistancePower(float distancePower) DOCUMENT ME!
void	setGradientCoefficient(float gradientCoefficient) DOCUMENT ME!
void	setGridType(int gridType) DOCUMENT ME!
void	setRandomness(float randomness) DOCUMENT ME!
void	setScale(float scale) DOCUMENT ME!
void	setStretch(float stretch) DOCUMENT ME!
void	setTurbulence(float turbulence) DOCUMENT ME!
java.lang.String	toString() DOCUMENT ME!
float	turbulence2(float x, float y, float freq) DOCUMENT ME!

Methods inherited from class org.jscience.media.pictures.filters.WholeImageFilter

setColorModel, setDimensions, setPixels, setPixels, transformSpace

Methods inherited from class java.awt.image.ImageFilter

getFilterInstance, resendTopDownLeftRight, setHints, setProperties

Methods inherited from class java.lang.Object

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

Field Detail

RANDOM

public static final int RANDOM

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Constant Field Values

SQUARE

public static final int SQUARE

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Constant Field Values

HEXAGONAL

public static final int HEXAGONAL

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Constant Field Values

OCTAGONAL

public static final int OCTAGONAL

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Constant Field Values

TRIANGULAR

public static final int TRIANGULAR

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Constant Field Values

scale

protected float scale

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stretch

protected float stretch

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angle

protected float angle

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amount

public float amount

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turbulence

public float turbulence

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gain

public float gain

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bias

public float bias

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distancePower

public float distancePower

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useColor

public boolean useColor

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colormap

protected Colormap colormap

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coefficients

protected float[] coefficients

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angleCoefficient

protected float angleCoefficient

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random

protected java.util.Random random

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m00

protected float m00

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m01

protected float m01

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m10

protected float m10

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m11

protected float m11

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results

protected CellularFilter.Point[] results

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randomness

protected float randomness

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gridType

protected int gridType

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Constructor Detail

CellularFilter

public CellularFilter()

Creates a new CellularFilter object.

Method Detail

setScale

public void setScale(float scale)

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Parameters:

scale - DOCUMENT ME!

getScale

public float getScale()

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Returns:

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setStretch

public void setStretch(float stretch)

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Parameters:

stretch - DOCUMENT ME!

getStretch

public float getStretch()

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Returns:

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setAngle

public void setAngle(float angle)

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Parameters:

angle - DOCUMENT ME!

getAngle

public float getAngle()

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Returns:

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setCoefficient

public void setCoefficient(int i,
                           float v)

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Parameters:

i - DOCUMENT ME!

v - DOCUMENT ME!

getCoefficient

public float getCoefficient(int i)

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Parameters:

i - DOCUMENT ME!

Returns:

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setAngleCoefficient

public void setAngleCoefficient(float angleCoefficient)

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Parameters:

angleCoefficient - DOCUMENT ME!

getAngleCoefficient

public float getAngleCoefficient()

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Returns:

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setGradientCoefficient

public void setGradientCoefficient(float gradientCoefficient)

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Parameters:

gradientCoefficient - DOCUMENT ME!

getGradientCoefficient

public float getGradientCoefficient()

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Returns:

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setColormap

public void setColormap(Colormap colormap)

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Parameters:

colormap - DOCUMENT ME!

getColormap

public Colormap getColormap()

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Returns:

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setRandomness

public void setRandomness(float randomness)

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Parameters:

randomness - DOCUMENT ME!

getRandomness

public float getRandomness()

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Returns:

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setGridType

public void setGridType(int gridType)

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Parameters:

gridType - DOCUMENT ME!

getGridType

public int getGridType()

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Returns:

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setDistancePower

public void setDistancePower(float distancePower)

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Parameters:

distancePower - DOCUMENT ME!

getDistancePower

public float getDistancePower()

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Returns:

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setTurbulence

public void setTurbulence(float turbulence)

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Parameters:

turbulence - DOCUMENT ME!

getTurbulence

public float getTurbulence()

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Returns:

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setAmount

public void setAmount(float amount)

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Parameters:

amount - DOCUMENT ME!

getAmount

public float getAmount()

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Returns:

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evaluate

public float evaluate(float x,
                      float y)

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Specified by:

evaluate in interface Function2D

Parameters:

x - DOCUMENT ME!

y - DOCUMENT ME!

Returns:

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turbulence2

public float turbulence2(float x,
                         float y,
                         float freq)

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Parameters:

x - DOCUMENT ME!

y - DOCUMENT ME!

freq - DOCUMENT ME!

Returns:

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getPixel

public int getPixel(int x,
                    int y,
                    int[] inPixels,
                    int width,
                    int height)

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Parameters:

x - DOCUMENT ME!

y - DOCUMENT ME!

inPixels - DOCUMENT ME!

width - DOCUMENT ME!

height - DOCUMENT ME!

Returns:

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imageComplete

public void imageComplete(int status)

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Specified by:

imageComplete in interface java.awt.image.ImageConsumer

Overrides:

imageComplete in class java.awt.image.ImageFilter

Parameters:

status - DOCUMENT ME!

mutate

public void mutate(int amount,
                   java.awt.image.ImageFilter d,
                   boolean keepShape,
                   boolean keepColors)

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Specified by:

mutate in interface MutatableFilter

Parameters:

amount - DOCUMENT ME!

d - DOCUMENT ME!

keepShape - DOCUMENT ME!

keepColors - DOCUMENT ME!

clone

public java.lang.Object clone()

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Overrides:

clone in class java.awt.image.ImageFilter

Returns:

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toString

public java.lang.String toString()

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Overrides:

toString in class java.lang.Object

Returns:

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