ij.process
Class LUT

java.lang.Object
  java.awt.image.ColorModel
      java.awt.image.IndexColorModel
          ij.process.LUT

All Implemented Interfaces:

Transparency, Cloneable

public class LUT
extends IndexColorModel
implements Cloneable

This is an indexed color model that allows an lower and upper bound to be specified.

Field Summary

double	max
double	min

Fields inherited from class java.awt.image.ColorModel

pixel_bits, transferType

Fields inherited from interface java.awt.Transparency

BITMASK, OPAQUE, TRANSLUCENT

Constructor Summary

LUT(byte[] r, byte[] g, byte[] b)
Constructs a LUT from red, green and blue byte arrays, which must have a length of 256.

LUT(IndexColorModel cm, double min, double max)

LUT(int bits, int size, byte[] r, byte[] g, byte[] b)
Constructs a LUT from red, green and blue byte arrays, where 'bits' must be 8 and 'size' must be less than or equal to 256.

Method Summary

Object	clone()
LUT	createInvertedLut()
static LUT	createLutFromColor(Color color) Creates a color LUT from a Color.
byte[]	getBytes()
String	toString()

Methods inherited from class java.awt.image.IndexColorModel

convertToIntDiscrete, createCompatibleSampleModel, createCompatibleWritableRaster, finalize, getAlpha, getAlphas, getBlue, getBlues, getComponents, getComponents, getComponentSize, getDataElement, getDataElements, getDataElements, getGreen, getGreens, getMapSize, getRed, getReds, getRGB, getRGBs, getTransparency, getTransparentPixel, getValidPixels, isCompatibleRaster, isCompatibleSampleModel, isValid, isValid

Methods inherited from class java.awt.image.ColorModel

coerceData, equals, getAlpha, getAlphaRaster, getBlue, getColorSpace, getComponentSize, getDataElement, getDataElements, getGreen, getNormalizedComponents, getNormalizedComponents, getNumColorComponents, getNumComponents, getPixelSize, getRed, getRGB, getRGBdefault, getTransferType, getUnnormalizedComponents, hasAlpha, hashCode, isAlphaPremultiplied

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Field Detail

min

public double min

max

public double max

Constructor Detail

LUT

public LUT(byte[] r,
           byte[] g,
           byte[] b)

Constructs a LUT from red, green and blue byte arrays, which must have a length of 256.

LUT

public LUT(int bits,
           int size,
           byte[] r,
           byte[] g,
           byte[] b)

Constructs a LUT from red, green and blue byte arrays, where 'bits' must be 8 and 'size' must be less than or equal to 256.

LUT

public LUT(IndexColorModel cm,
           double min,
           double max)

Method Detail

getBytes

public byte[] getBytes()

createInvertedLut

public LUT createInvertedLut()

createLutFromColor

public static LUT createLutFromColor(Color color)

Creates a color LUT from a Color.

clone

public Object clone()

Overrides:

clone in class Object

toString

public String toString()

Overrides:

toString in class IndexColorModel