inra.ijpb.plugins

Class MicrostructureAnalysisPlugin

java.lang.Object

inra.ijpb.plugins.MicrostructureAnalysisPlugin

All Implemented Interfaces:

ij.plugin.filter.PlugInFilter

public class MicrostructureAnalysisPlugin
extends Object
implements ij.plugin.filter.PlugInFilter

Plugin for quantifying microstructures from binary or label images.

Field Summary

Fields

Modifier and Type	Field and Description
boolean	debug When this options is set to true, information messages are displayed on the console, and the number of counts for each direction is included in results table.
static String[]	dirNumberLabels List of available numbers of directions
static int[]	dirNumbers Array of weights, in the same order than the array of names.

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 and Description
MicrostructureAnalysisPlugin()

Method Summary

Modifier and Type	Method and Description
Object[]	exec(ij.ImagePlus image, int nDirs) Deprecated. specify porosity
Object[]	exec(ij.ImagePlus image, int nDirs, boolean addPorosity) Deprecated. use process method instead
ij.measure.ResultsTable	process(ij.ImagePlus image, int nDirs, boolean addPorosity) Main body of the plugin.
void	run(ij.process.ImageProcessor ip)
int	setup(String arg, ij.ImagePlus imp)

Methods inherited from class java.lang.Object

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

Field Detail

dirNumberLabels

public static final String[] dirNumberLabels

List of available numbers of directions

dirNumbers

public static final int[] dirNumbers

Array of weights, in the same order than the array of names.

debug

public boolean debug

When this options is set to true, information messages are displayed on the console, and the number of counts for each direction is included in results table.

Constructor Detail

MicrostructureAnalysisPlugin

public MicrostructureAnalysisPlugin()

Method Detail

setup

public int setup(String arg,
                 ij.ImagePlus imp)

Specified by:

setup in interface ij.plugin.filter.PlugInFilter

run

public void run(ij.process.ImageProcessor ip)

Specified by:

run in interface ij.plugin.filter.PlugInFilter

exec

@Deprecated
public Object[] exec(ij.ImagePlus image,
                                 int nDirs)

Deprecated. specify porosity

Old interface for calling the plugin, kept for compatibility.

Parameters:

image - the image to process

nDirs - the number of directions to consider, either 2 or 4

Returns:

an array of objects

exec

@Deprecated
public Object[] exec(ij.ImagePlus image,
                                 int nDirs,
                                 boolean addPorosity)

Deprecated. use process method instead

Main body of the plugin. Computes geometric measures on the image contained in image, using nDirs discrete directions. If the addPorosity flag is set to true, an additional column equal to 1-area density is added.

Parameters:

image - the image to process

nDirs - the number of directions to consider, either 2 or 4

addPorosity - specifies if porosity should be computed

Returns:

an array of objects

process

public ij.measure.ResultsTable process(ij.ImagePlus image,
                                       int nDirs,
                                       boolean addPorosity)

Main body of the plugin. Computes geometric measures on the image contained in image, using nDirs discrete directions. If the addPorosity flag is set to true, an additional column equal to 1-area density is added.

Parameters:

image - the image to process

nDirs - the number of directions to consider, either 2 or 4

addPorosity - specifies if porosity should be computed

Returns:

a new ResultsTable containing microstructure characterization of binary image