Check out the Concentric Rings Tool at
<
http://rsb.info.nih.gov/ij/macros/tools/ConcentricRingsTool.txt>.
-wayne
A somewhat similar problem is to draw a sphere or part of a sphere on a stack as a series of concentric rings with increasing diameters in each plane.. Does anyone have a plugin for this?
Thanks,
Anda
Anda Cornea Ph.D.
Head of the Imaging and Morphology Core
Oregon National Primate Research Center
Oregon Health & Science University
(503) 690-5293