making a "cross section"

Posted by Peter Gregson on Aug 24, 2008; 10:10pm
URL: http://imagej.273.s1.nabble.com/making-a-cross-section-tp3695309.html

How do I create a "cross section" of an image?  I would normally call  
it an intensity profile, but "profile" refers to ICC profiles in ImageJ

Thanks
Peter Gregson