showDialog(), but I couldn't find any (or - better - couldn't understand it, 'cause I'm an ignorant beginner...).
This is an example of how I setup the
imp = IJ.openImage("http://imagej.nih.gov/ij/images/gel.gif");
ip = imp.getProcessor();
bk = new BackgroundSubtracter();
// bk.showDialog(imp, "", PlugInFilterRunner);
bk.rollingBallBackground(ip, 28, false, true, true, false, false);
I would really appreciate any help or example about how to handle this in JS, Python or any other way! Thank you very much in advance!