Re: Using ImageJ for analyzing growth rings

Posted by shells on
URL: http://imagej.273.s1.nabble.com/Using-ImageJ-for-analyzing-growth-rings-tp3691397p3691399.html

Hi David-
I need a manual process, the rings are to fine for a machine eye.
Someone sent this too me so I'll give a try ObjectJ
http://simon.bio.uva.nl/Hidden/Otholits-7.mov



David Webster (via Nabble) wrote:

Are your tree rings anything like the "Open Samples/Tree Rings" example? Are
you looking for an automated process or a manual one? How do you define the
measurement points?

David Webster

David Webster

On Tue, Aug 25, 2009 at 2:39 PM, shells <[hidden email]> wrote:

> Using ImageJ for analyzing growth rings
>
> Hello all-
> I need to measure the distance between shell growth rings. My images have
> between 30 and 300 growth rings on them, and I can’t figure out how to get
> ImageJ to measure multiple points at once.
>
> Ideally I want to be able to click on each growth ring then have ImageJ
> create a table shows the point number and distance between each point. I
> will also need to go back and remove and / or add points and still have all
> points arranged left to right on the image (edge to middle).
>
> Can ImageJ do this?
> If not what programs would you recommend?
> Thanks
>
>
> --
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> Sent from the ImageJ mailing list archive at Nabble.com.
>

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