Re: Setting values to NaN with a macro

Posted by Miguel Tapia R. on Nov 15, 2016; 1:23am
URL: http://imagej.273.s1.nabble.com/Re-Setting-values-to-NaN-with-a-macro-tp5017580.html

Hi,

I've tested the following macro wrote by ctrueden:

newImage("Untitled", "8-bit black", 400, 400, 1);
run("32-bit");
makeRectangle(83, 88, 235, 228);
setForegroundColor(50, 50, 50);
run("Draw");
run("Macro...", "code=[if (v==0) v=NaN]");
print("(1, 1) = " + getPixel(1, 1));

on ImageJ 64-bit 1.51h and it show "0" again instead of "NaN", any suggestions? I need to be able to assign NaN values

Thanks in advance,

Miguel

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