Module imagingbook_plugins_book

Package Ch21_Geometric_Operations

Class Map_Nonlinear_Twirl

java.lang.Object

Ch21_Geometric_Operations.Map_Nonlinear_Twirl

All Implemented Interfaces:

PlugInFilter, JavaDocHelp

public class Map_Nonlinear_Twirl
extends Object
implements PlugInFilter, JavaDocHelp

ImageJ plugin, applies a non-linear "twirl" transformation to the current image. See Sec. 21.1.7 (Exercise 21.9 and Fig. 21.18) of [1] for details. Optionally opens a sample image if no image is currently open.

[1] W. Burger, M.J. Burge, Digital Image Processing – An Algorithmic Introduction, 3rd ed, Springer (2022).

Version:

2022/11/28

See Also:

• ImageMapper
• Mapping2D

Field Summary

Fields inherited from interface ij.plugin.filter.PlugInFilter

CONVERT_TO_FLOAT, DOES_16, DOES_32, DOES_8C, DOES_8G, DOES_ALL, DOES_RGB, DOES_STACKS, DONE, FINAL_PROCESSING, KEEP_THRESHOLD, NO_CHANGES, NO_IMAGE_REQUIRED, NO_UNDO, NO_UNDO_RESET, PARALLELIZE_IMAGES, PARALLELIZE_STACKS, ROI_REQUIRED, SNAPSHOT, STACK_REQUIRED, SUPPORTS_MASKING

Constructor Summary

Constructors

Constructor	Description
Map_Nonlinear_Twirl()	Constructor, asks to open a predefined sample image if no other image is currently open.

Method Summary

Modifier and Type	Method	Description
void	run(ImageProcessor ip)
int	setup(String arg, ImagePlus imp)

Methods inherited from class java.lang.Object

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

Methods inherited from interface imagingbook.core.jdoc.JavaDocHelp

getJavaDocUrl

Constructor Details

Map_Nonlinear_Twirl

public Map_Nonlinear_Twirl()

Constructor, asks to open a predefined sample image if no other image is currently open.

Method Details

setup

public int setup(String arg,
 ImagePlus imp)

Specified by:

setup in interface PlugInFilter

run

public void run(ImageProcessor ip)

Specified by:

run in interface PlugInFilter