org.shapelogic.color
Class ColorRange

java.lang.Object
  org.shapelogic.color.ColorAndVariance
      org.shapelogic.color.ColorRange

All Implemented Interfaces:

ColorChannels, IColorAndVariance, IColorRange, HasArea, HasPixelArea, PixelHandler

Direct Known Subclasses:

ColorEdgeArea

public class ColorRange
extends ColorAndVariance
implements IColorRange

GrayRange describes a range of colors in the Gray 8 bit.
Used for color clustering, and particle counter.

Author:

Sami Badawi

Field Summary

protected int	_colorCenter Color encoded in an int.
protected int[]	_colorCenterInChannels
protected IColorDistance	_distance
protected boolean	_frozen
protected double	_maxDistance Distance from colorCenter that will be accepted in this Range.

Fields inherited from class org.shapelogic.color.ColorAndVariance

_colorStatistics, _splitColors

Constructor Summary

ColorRange()

Method Summary

boolean	colorInRange(int color) Whether a color belong to the ColorRange.
double	distanceFromRange(int color) Distance of input color from this ColorRange.
double	distanceFromRangeCenter(int color) Distance of input color from this ColorRange.
int	getColorCenter()
int[]	getColorChannels() Color vector to be used for color distance. Should I use the center color or the mean color? I will start by using the mean color. I think that I will start without including the standard deviation.
IColorDistance	getDistance()
double	getMaxDistance()
boolean	isRangeFrozen() If the ColorRange can change.
void	merge(IColorAndVariance colorAndVariance)
void	setColorCenter(int center)
void	setDistance(IColorDistance distance)
void	setMaxDistance(double distance)

Methods inherited from class org.shapelogic.color.ColorAndVariance

getArea, getMeanBlue, getMeanColor, getMeanGreen, getMeanRed, getPixelArea, getStandardDeviation, putPixel, setPixelArea, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.shapelogic.color.IColorAndVariance

getMeanBlue, getMeanColor, getMeanGreen, getMeanRed, getStandardDeviation

Methods inherited from interface org.shapelogic.imageutil.PixelHandler

putPixel

Methods inherited from interface org.shapelogic.imageutil.HasArea

getArea

Methods inherited from interface org.shapelogic.imageutil.HasPixelArea

getPixelArea, setPixelArea

Field Detail

_maxDistance

protected double _maxDistance

Distance from colorCenter that will be accepted in this Range.

_distance

protected IColorDistance _distance

_colorCenter

protected int _colorCenter

Color encoded in an int.

_colorCenterInChannels

protected int[] _colorCenterInChannels

_frozen

protected boolean _frozen

Constructor Detail

ColorRange

public ColorRange()

Method Detail

distanceFromRangeCenter

public double distanceFromRangeCenter(int color)

Description copied from interface: IColorRange

Distance of input color from this ColorRange.

Specified by:

distanceFromRangeCenter in interface IColorRange

colorInRange

public boolean colorInRange(int color)

Description copied from interface: IColorRange

Whether a color belong to the ColorRange.

Specified by:

colorInRange in interface IColorRange

distanceFromRange

public double distanceFromRange(int color)

Description copied from interface: IColorRange

Distance of input color from this ColorRange.

Specified by:

distanceFromRange in interface IColorRange

isRangeFrozen

public boolean isRangeFrozen()

Description copied from interface: IColorRange

If the ColorRange can change.

Specified by:

isRangeFrozen in interface IColorRange

getMaxDistance

public double getMaxDistance()

Specified by:

getMaxDistance in interface IColorRange

setMaxDistance

public void setMaxDistance(double distance)

Specified by:

setMaxDistance in interface IColorRange

getColorCenter

public int getColorCenter()

Specified by:

getColorCenter in interface IColorRange

setColorCenter

public void setColorCenter(int center)

Specified by:

setColorCenter in interface IColorRange

merge

public void merge(IColorAndVariance colorAndVariance)

Specified by:

merge in interface IColorAndVariance

Overrides:

merge in class ColorAndVariance

getDistance

public IColorDistance getDistance()

Specified by:

getDistance in interface IColorRange

setDistance

public void setDistance(IColorDistance distance)

Specified by:

setDistance in interface IColorRange

getColorChannels

public int[] getColorChannels()

Description copied from class: ColorAndVariance

Color vector to be used for color distance.
Should I use the center color or the mean color?
I will start by using the mean color.
I think that I will start without including the standard deviation.

Specified by:

getColorChannels in interface ColorChannels

Overrides:

getColorChannels in class ColorAndVariance