Module ij
Package 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

    Constructors 
    Constructor Description
    LookUpTable​(java.awt.Image img)
    Constructs a LookUpTable object from an AWT Image.
    LookUpTable​(java.awt.image.ColorModel cm)
    Constructs a LookUpTable object from a ColorModel.
  • Method Summary

    Modifier and Type Method Description
    static java.awt.image.ColorModel createGrayscaleColorModel​(boolean invert)  
    void drawColorBar​(java.awt.Graphics g, int x, int y, int width, int height)  
    void drawUnscaledColorBar​(ImageProcessor ip, int x, int y, int width, int height)  
    byte[] getBlues()  
    java.awt.image.ColorModel getColorModel()  
    byte[] getGreens()  
    int getMapSize()  
    byte[] getReds()  
    boolean isGrayscale()
    Returns true if this is a 256 entry grayscale LUT.

    Methods inherited from class java.lang.Object

    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
  • Constructor Details

    • 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.
  • Method Details