Re: Counting pixels above a certain grey value in a stack

Posted by Jon Bass on Dec 04, 2007; 11:45pm
URL: http://imagej.273.s1.nabble.com/Counting-pixels-above-a-certain-grey-value-in-a-stack-tp3691747p3691756.html

Thanks to everyone who replied!  The method of using the threshold,
making sure the measurements were set to "area" and "limit to threshold" and
then plotting the z-axis profile worked quite nicely, once I remembered to
set the scale so that 1 pixel was indeed 1 pixel (I am still a bit new at
all this).



Jon Bass
Graduate Student
University of California, Irvine