ij
Class LookUpTable
java.lang.Object
ij.LookUpTable
public class LookUpTable
- extends java.lang.Object
This class represents a color look-up table.
Constructor Summary |
LookUpTable(java.awt.image.ColorModel cm)
Constructs a LookUpTable object from a ColorModel. |
LookUpTable(java.awt.Image img)
Constructs a LookUpTable object from an AWT Image. |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
LookUpTable
public LookUpTable(java.awt.Image img)
- Constructs a LookUpTable object from an AWT Image.
LookUpTable
public LookUpTable(java.awt.image.ColorModel cm)
- Constructs a LookUpTable object from a ColorModel.
getMapSize
public int getMapSize()
getReds
public byte[] getReds()
getGreens
public byte[] getGreens()
getBlues
public byte[] getBlues()
getColorModel
public java.awt.image.ColorModel getColorModel()
isGrayscale
public boolean isGrayscale()
drawColorBar
public void drawColorBar(java.awt.Graphics g,
int x,
int y,
int width,
int height)
drawUnscaledColorBar
public void drawUnscaledColorBar(java.awt.Graphics g,
int x,
int y,
int width,
int height)
createGrayscaleColorModel
public static java.awt.image.ColorModel createGrayscaleColorModel(boolean invert)