Posted by
Cammer, Michael on
Jan 24, 2014; 6:23pm
URL: http://imagej.273.s1.nabble.com/User-input-for-a-global-variable-in-a-macro-tp3694344p5006269.html
Try this. It should work until the macros are reinstalled at which time they will be reset to the initial values.
// defined as globals at the very beginning
var a = 2;
var b = 10;
var c = 2;
var d = 10;
macro "Test globals" {
Dialog.create("Intensity values");
Dialog.addNumber("C1min:", a);
Dialog.addNumber("C1max:", b);
Dialog.addNumber("C2min:", c);
Dialog.addNumber("C2max:", d);
Dialog.show();
a = Dialog.getNumber();
b = Dialog.getNumber();
c = Dialog.getNumber();
d = Dialog.getNumber();
print(a,b,c,d);
} // end macro
===========================================================================
Michael Cammer, Microscopy Core & Dustin Lab , Skirball Institute, NYU Langone Medical Center
Cell: 914-309-3270 Lab: 212-263-3208
http://ocs.med.nyu.edu/microscopy &
http://www.med.nyu.edu/skirball-lab/dustinlab/-----Original Message-----
From: ImageJ Interest Group [mailto:
[hidden email]] On Behalf Of mmettlen
Sent: Friday, January 24, 2014 12:23 PM
To:
[hidden email]
Subject: Re: User input for a global variable in a macro?
Related to this, I have a macro using:
Dialog.create("Intensity values");
Dialog.addNumber("C1min:", 2);
Dialog.addNumber("C1max:", 10);
Dialog.addNumber("C2min:", 2);
Dialog.addNumber("C2max:", 10);
...
Dialog.show();
a = Dialog.getNumber();
b = Dialog.getNumber();
c = Dialog.getNumber();
d = Dialog.getNumber();
....
As shown, each time I run the macro, the default values '2' and '10' are shown in the dialog box. Is there any way that the macro, when it runs the next time, replaces/recalls these values with the last user input (i.e. a, b, c, d, ....)?
Thx, Marcel
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