How to copy and paste just the "selection", not the selected area?

Posted by ImageJUser on Nov 25, 2009; 10:43am
URL: http://imagej.273.s1.nabble.com/How-to-copy-and-paste-just-the-selection-not-the-selected-area-tp3690292.html

Hi there,
I need to perform simple "Analyze->Measure (ctrl+M)" on two different (registered) images, BUT just on the SAME position, i.e. I need to copy and paste a selection (ROI) in order to keep the same dimension and position.
Does anyone can tell me if and how ImageJ perfom such a simple task?
Thanks for your help.