Posted by
jlongy on
Apr 02, 2015; 9:07am
URL: http://imagej.273.s1.nabble.com/imageCalculator-in-macro-tp5012311.html
Dear ImageJ Mailing List -
I'm trying to automate a series of ImageCalculator commands with an ImageJ macro after asking the user to choose which images to work with.
It's not working, I suspect some syntax problem I can't identify. I'd greatly appreciate any help at all, I've been round and round the archives but don't know what I'm looking for!
Thank you in advance,
Jennifer
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var msNIR;
var msR;
var idNIR;
var idR;
macro "myMacro" {
// Assumes at least 2 open images, asks user to choose the images to add together
allopen=newArray(nImages+1);
if (nImages==0)
exit("open some images!!");
else {
setBatchMode(true);
for(i=1; i<nImages+1; i++){
selectImage(i);
allopen[i] = getTitle;
}
}
allopen[0] = "Choose open image";
//Create dialog box to ask user to identify the two images
//Return user choices to appropriate variables
title = "Select Choices";
width = 512; height = 512;
Dialog.create("Select Choices");
Dialog.addChoice("NIR:", allopen, msNIR);
Dialog.addChoice("Red:", allopen, msR);
Dialog.show();
msNIR=Dialog.getChoice();
msR=Dialog.getChoice();
selectWindow(msNIR);
idNIR = getImageID();
selectWindow(msR);
idR = getImageID();
// All the above seems to work fine! I can put in print commands and I get back reasonable image names and id numbers
imageCalculator("Add create", idNIR, idR); // This is where it goes wrong! This line won't execute!
}
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