Module imagingbook_plugins_book

Package Ch03_Point_Operations

Class Linear_Blending_Stack

java.lang.Object

Ch03_Point_Operations.Linear_Blending_Stack

All Implemented Interfaces:

PlugInFilter, JavaDocHelp

public class Linear_Blending_Stack
extends Object
implements PlugInFilter, JavaDocHelp

This plugin demonstrates linear (alpha) blending between two images, which are supplied as a ImageStack with exactly 2 frames. The first stack frame is taken as the foreground image, the second as the background image. Running the plugin inserts N > 0 (N is specified by the user) additional frames obtained by linearly blending the two input images with varying α values. See Sec. 3.8.5 (Prog. 3.5) of [1] for additional details. The input stack is modified.

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

Version:

2022/12/07

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
Linear_Blending_Stack()	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

Linear_Blending_Stack

public Linear_Blending_Stack()

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