Module ij
Package ij.plugin.filter

Class SaltAndPepper

java.lang.Object
ij.plugin.filter.SaltAndPepper
All Implemented Interfaces:
PlugInFilter
public class SaltAndPepper extends Object implements PlugInFilter
Implements ImageJ's Process/Noise/Salt and Pepper command.

  • Constructor Details

    • SaltAndPepper

      public SaltAndPepper()

  • Method Details

    • setup

      public int setup(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 PlugInFilter.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 PlugInFilter.DOES_STACKS flag was set, it is called for each slice in a stack. With PlugInFilter.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 PlugInFilter.NO_IMAGE_REQUIRED flag and not the PlugInFilter.DONE flag, run(ip) is called once with the argument null. Use ip.getSliceNumber() to get the stack position (1-n).
      Specified by:
      run in interface PlugInFilter

    • rand

      public int rand(int min, int max)

    • add

      public void add(ImageProcessor ip, double percent)