CanvasResizer (ImageJ API)

java.lang.Object
- ij.plugin.CanvasResizer

All Implemented Interfaces:

PlugIn
```
public class CanvasResizer
extends Object
implements PlugIn
```
This plugin implements the Image/Adjust/Canvas Size command. It changes the canvas size of an image or stack without resizing the image. The border is filled with the current background color.

Author:

Jeffrey Kuhn (jkuhn at ccwf.cc.utexas.edu)

Constructor Summary

Constructors
Constructor Description

CanvasResizer()

Constructors
Constructor	Description
`CanvasResizer()`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`ImageProcessor`	`expandImage(ImageProcessor ipOld, int wNew, int hNew, int xOff, int yOff)`
`ImageStack`	`expandStack(ImageStack stackOld, int wNew, int hNew, int xOff, int yOff)`
`void`	`run(String arg)`	This method is called when the plugin is loaded.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail
- CanvasResizer
```
public CanvasResizer()
```

Method Detail

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

expandStack

public ImageStack expandStack(ImageStack stackOld,
                              int wNew,
                              int hNew,
                              int xOff,
                              int yOff)

expandImage

public ImageProcessor expandImage(ImageProcessor ipOld,
                                  int wNew,
                                  int hNew,
                                  int xOff,
                                  int yOff)

Class CanvasResizer

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

CanvasResizer

Method Detail

run

expandStack

expandImage