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Re: toggle overlay

Posted by Christian Goosmann on Sep 27, 2012; 11:52am
URL: http://imagej.273.s1.nabble.com/toggle-overlay-tp5000204p5000219.html

Rasband, Wayne (NIH/NIMH) [E] wrote:

> On Sep 26, 2012, at 9:28 AM, Christian Goosmann wrote:
>
>> Dear Wizards out there,
>> I'd like to set a keyboard shortcut to toggle between 'overlay shown'
>> and 'overlay hidden'. I found no such function so I thought of writing a
>> short macro. Can someone point me to a command that does this or a
>> function that returns whether an existing overlay is hidden or shown at
>> the moment?
> Here is a macro that toggles the overlay:
>
>     macro "Toggle Overlay [f1]" {
>        if (Overlay.size>0) {
>           if (Overlay.hidden)
>              Overlay.show;
>           else
>              Overlay.hide;
>        }
>     }
>
> Add it to the StartupMacros file to have it installed when ImageJ is launched.
>
> -wayne
>
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> ImageJ mailing list: http://imagej.nih.gov/ij/list.html
>
Thanks so much Wayne, works beautifully!
Christian

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