I'm trying to stick in a means of escaping the processing of a large
ImageStack (a video) - something IJ.escapePressed() is supposed to
provide.
This works great whenever I use it in simple test PlugIn's or
PlugInFilter's, but doesn't in my more complex plugin (the
MultiAperture_ plugin in my Astronomy package).
Here's the method I'm trying to change (leaving out all the stuff
which I've tested to see doesn't make any difference; the int's
firstSlice & lastSlice and the ImagePlus img are global variables):
protected void processStack ()
{
IJ.resetEscape(); // START LOOKING FOR <ESC>
for (int i=firstSlice; i <= lastSlice; i++)
{
img.setSlice(i);
processImage();
if (IJ.escapePressed()) // <ESC> PRESSED?
{
IJ.beep(); // NEVER GET HERE, NO
MATTER HOW OFTEN <ESC> IS PRESSED!!!!
return;
}
}
}
Any simple reason why this doesn't work when the other plugins worked
with methods which look just the same? There are no other
IJ.resetEscape() or IJ.escapePressed() anywhere else, though the
<ESC>'s ARE caught even earlier within the plugin when the IJ calls
ARE stuck in other methods, so it can't just be the whole thing
entirely.
Rick
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Dr. Frederic V. Hessman
[hidden email]
Institut für Astrophysik Tel. +49-551-39-5052
Friedrich-Hund-Platz 1 Fax +49-551-39-5043
37077 Goettingen Room F04-133
http://www.Astro.physik.Uni-Goettingen.de/~hessman------------------------------------------------------------------------
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