Module imagingbook_plugins_book

Package Ch05_Edges_Contours

Class Cartoon_Effect

java.lang.Object

Ch05_Edges_Contours.Cartoon_Effect

All Implemented Interfaces:

PlugInFilter, JavaDocHelp

public class Cartoon_Effect
extends Object
implements PlugInFilter, JavaDocHelp

ImageJ plugin, implementing a "cartoon" or "edge burn-in" effect by controlled darkening of image edges. Pixels are darkened depending on the value of the normalized edge magnitude (as produced by an edge operator). At points of maximum edge magnitude the darkening effect are strongest, while pixels remain unmodified where the edge magnitude is zero. See Ch. 5 (Exercise 5.8) of [1] for additional details. Works for RGB color images only. The input image is modified.

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

Version:

2022/11/17

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
Cartoon_Effect()	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 im)

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

Cartoon_Effect

public Cartoon_Effect()

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

Method Details

setup

public int setup(String arg,
 ImagePlus im)

Specified by:

setup in interface PlugInFilter

run

public void run(ImageProcessor ip)

Specified by:

run in interface PlugInFilter