Re: Average intensity along concentric circles

Posted by Herbie-3 on Jan 21, 2014; 3:26pm
URL: http://imagej.273.s1.nabble.com/Average-intensity-along-concentric-circles-tp5006193p5006203.html

Dear non-name,

did you have a look at the IJ-plugin "Radial_Profile_Angle_Ext" that can
be downloaded from:
<http://imagej.nih.gov/ij/plugins/radial-profile-ext.html>

The number of circles depends on the maximum diameter and you may
extract the exact values of the diameters and integral values from the
plot by clicking either "List" or "Save".

HTH

Herbie

:::::::::::::::::::::::::::::::
On 20.01.14 22:32, moxed wrote:
> Hello, I was wondering if anyone could help me figure out a way to
> take the average pixel intensity along a high number of concentric
> circles (~100).
>
> I know the Concentric Circle plugin will let me overlay concentric
> circles on the image... but is there anyway to get the average
> intensity along/around the perimeter of each of these circles?
>
> Thank you!

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