Re: I'd like to know how to measure all ROIs (200000~500000) using the macro as fast as manual measuring.

Posted by hatopop100 on May 27, 2020; 2:17pm
URL: http://imagej.273.s1.nabble.com/I-d-like-to-know-how-to-measure-all-ROIs-200000-500000-using-the-macro-as-fast-as-manual-measuring-tp5023346p5023407.html

Dear all,

I updated ImageJ with the latest daily build 1.53b39 fixed by Wayne.
Thanks to Wayne, it now runs on the event dispatching thread which
prevents excess updating events in the Results, ROI Manager, and image
windows.

I performed the macro for measuring 180785 ROIs as below.

-----
roiManager("Deselect");
roiManager("Measure");
-----

As a result, roiManager(“measure”) is now as fast as clicking on “Measure”
in the ROI Manager
 (This time, I did not include "getTime();" used in the previous macro
because the code now runs on a separate thread).

Again, I really appreciate it.


Sincerely,
Hayato



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