call a pluginfilter

Posted by Thomas Boudier on Feb 16, 2009; 4:19pm
URL: http://imagej.273.s1.nabble.com/call-a-pluginfilter-tp3693703.html

Hi,

I would like to create a selection from a mask so I used the
ThresholdToSelection class but I have trouble to make it work properly,
when I use directly IJ.run("Create Selection") it works perfectly, but I
would like to hide my image. Any idea ? Thanks.

Thomas


Here a small plugin :

import ij.*;
import ij.process.*;
import ij.gui.*;
import java.awt.*;
import ij.plugin.filter.*;

public class Test_ implements PlugInFilter {
        ImagePlus imp;

        public int setup(String arg, ImagePlus imp) {
                this.imp = imp;
                return DOES_ALL;
        }

        public void run(ImageProcessor ip) {
                imp.lock();
                ThresholdToSelection tts = new ThresholdToSelection();
                tts.setup("setup", imp);
                tts.run(ip);
                IJ.write("sel="+ip.getRoi());
                IJ.write("sel="+imp.getRoi());
                imp.unlock();
                IJ.run("Create Selection");
                IJ.write("sel="+ip.getRoi());
                IJ.write("sel="+imp.getRoi());
        }

}


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       Thomas Boudier, MCU Université Pierre et Marie Curie,
       IFR 83. Bat B 7ème étage, porte 709, Jussieu.
       Tel : [phone]  Fax : [phone]
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