Документ взят из кэша поисковой машины. Адрес оригинального документа : http://www.astro.louisville.edu/software/astroimagej/imagej/api/ij/plugin/filter/Filters.html
Дата изменения: Thu Dec 2 23:03:11 2010
Дата индексирования: Mon Oct 1 23:12:00 2012
Кодировка:
Поисковые слова: п п п п п п п п п п п п п п п п п п п п р п п р п п р п п р п п р п п р п

ij.plugin.filter
Class Filters

java.lang.Object
  ij.plugin.filter.Filters

All Implemented Interfaces:

PlugInFilter

public class Filters
extends java.lang.Object
implements PlugInFilter

This plugin implements the Invert, Smooth, Sharpen, Find Edges, and Add Noise commands.

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, PARALLELIZE_STACKS, ROI_REQUIRED, SNAPSHOT, STACK_REQUIRED, SUPPORTS_MASKING

Constructor Summary

Filters()

Method Summary

static double	getSD() Returns the default standard deviation used by Process/Noise/Add Specified Noise.
void	run(ImageProcessor ip) Filters use this method to process the image.
int	setup(java.lang.String arg, ImagePlus imp) This method is called once when the filter is loaded.

Methods inherited from class java.lang.Object

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

Constructor Detail

Filters

public Filters()

Method Detail

setup

public int setup(java.lang.String arg,
                 ImagePlus imp)

Description copied from interface: PlugInFilter

This method is called once when the filter is loaded. 'arg', which may be blank, is the argument specified for this plugin in IJ_Props.txt or in the plugins.config file of a jar archive containing the plugin. 'imp' is the currently active image. This method should return a flag word that specifies the filters capabilities.

For Plugin-filters specifying the FINAL_PROCESSING flag, the setup method will be called again, this time with arg = "final" after all other processing is done.

Specified by:

setup in interface PlugInFilter

run

public void run(ImageProcessor ip)

Description copied from interface: PlugInFilter

Filters use this method to process the image. If the SUPPORTS_STACKS flag was set, it is called for each slice in a stack. With CONVERT_TO_FLOAT, the filter is called with the image data converted to a FloatProcessor (3 times per image for RGB images). ImageJ will lock the image before calling this method and unlock it when the filter is finished. For PlugInFilters specifying the NO_IMAGE_REQUIRED flag and not the DONE flag, run(ip) is called once with the argument null.

Specified by:

run in interface PlugInFilter

getSD

public static double getSD()

Returns the default standard deviation used by Process/Noise/Add Specified Noise.