Re: counting particles within an are

Posted by ed3203 on Feb 02, 2011; 10:57am
URL: http://imagej.273.s1.nabble.com/counting-particles-within-an-are-tp3685849p3685850.html

if you are using the analyse; analyse particles function you can simply create a box using the "create box button" or by using the following macro:

makeRectangle(292, 363, 73, 75);

the threshold will set to the box properties and the analysis will work from that.