ROI with holes / Particle Analyzer vs. ROI Manager

Posted by Niko Ehrenfeuchter on Oct 03, 2014; 9:52am
URL: http://imagej.273.s1.nabble.com/ROI-with-holes-Particle-Analyzer-vs-ROI-Manager-tp5009887.html

Dear all,

the Particle Analyzer can "exclude" holes when measuring particles,
gives reasonable results on my data.

However, when using the "Add to Manager" option that creates a new ROI
for every particle in the ROI Manager, these holes seem to be ignored -
when measuring the ROI's (the ones that got added by the Particle
Analyzer) from the ROI Manager, the "area" value clearly indicates that
the holes were included in those ROIS. Unlike requested in the Particle
Analyzer.

Is there any way around this?

Thanks,
~Niko
--
Niko Ehrenfeuchter | Image Analysis Specialist | Biozentrum, University
of Basel | Klingelbergstr. 50/70 | CH-4056 Basel
Phone: [phone] | [hidden email] |
www.biozentrum.unibas.ch | www.microscopynetwork.unibas.ch

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