Module ij
Package ij.plugin

Class ChannelArranger

  • All Implemented Interfaces:
    PlugIn, java.awt.event.TextListener, java.util.EventListener
    public class ChannelArranger
extends java.lang.Object
implements PlugIn, java.awt.event.TextListener
    This plugin implements the Image/Colors/Arrange Channels command, which allows the user to change the order of channels.
    Author:
    Norbert Vischer 23-sep-2012

    • Constructor Summary

      Constructors 
      Constructor Description
      ChannelArranger()  

    • Method Summary

      All Methods Static Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      static ImagePlus run​(ImagePlus img, int[] newOrder)
      Changes the order of the channels in a hyperstack.
      void run​(java.lang.String arg)
      This method is called when the plugin is loaded.
      void textValueChanged​(java.awt.event.TextEvent e)  

      • Methods inherited from class java.lang.Object

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

    • Constructor Detail

      • ChannelArranger

        public ChannelArranger()

    • Method Detail

      • run

        public void run​(java.lang.String arg)
        Description copied from interface: PlugIn
        This method is called when the plugin is loaded. 'arg', which may be blank, is the argument specified for this plugin in IJ_Props.txt.
        Specified by:
        run in interface PlugIn

      • run

        public static ImagePlus run​(ImagePlus img,
                            int[] newOrder)
        Changes the order of the channels in a hyperstack.
        Parameters:
        img - source hyperstack
        newOrder - the new channel order
        Returns:
        a hyperstack with channels in the specified order

        The following example opens the FluorescentCells sample image and reverses the order of the channels. 

                        ImagePlus img = IJ.openImage("http://imagej.nih.gov/ij/images/FluorescentCells.zip");
                int[] order = {3,2,1};
                ImagePlus img2 = ChannelArranger.run(img, order);
                img2.setDisplayMode(IJ.COLOR);
                img2.show();

      • textValueChanged

        public void textValueChanged​(java.awt.event.TextEvent e)
        Specified by:
        textValueChanged in interface java.awt.event.TextListener