Package ij.plugin

Class ChannelArranger

java.lang.Object

ij.plugin.ChannelArranger

All Implemented Interfaces:

PlugIn, TextListener, EventListener

public class ChannelArranger
extends Object
implements PlugIn, 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

Modifier and Type	Method	Description
static ImagePlus	run(ImagePlus img, int[] newOrder)	Changes the order of the channels in a hyperstack.
void	run(String arg)	This method is called when the plugin is loaded.
void	textValueChanged(TextEvent e)

Methods inherited from class java.lang.Object

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

Constructor Details

ChannelArranger

public ChannelArranger()

Method Details

run

public void run(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(TextEvent e)

Specified by:

textValueChanged in interface TextListener