Re: Holes in a fiber

Posted by Kenneth Sloan-2 on Oct 04, 2019; 5:01pm
URL: http://imagej.273.s1.nabble.com/no-subject-tp5022485p5022490.html

To actually try to answer the OP's question...

I would first mask the cylinder(?) so that only the middle third is visible.  This may be close enough
to flat to give a reasonable approximation.

After that, we have dark(er) ovals on a light(er) background.  I don't do macros - but perhaps
someone can suggest a simple way to segment and measure dark ovals on a light background?

--
Kenneth Sloan
[hidden email]
Vision is the art of seeing what is invisible to others.

--
ImageJ mailing list: http://imagej.nih.gov/ij/list.html