Re: quantification of Polygon

Posted by nkxhm on
URL: http://imagej.273.s1.nabble.com/quantification-of-Polygon-tp5002133p5002138.html

Hi Esteban,
Thank you very much for the response! I really appreciate your answer.
However, I can not find in my imageJ the invert option. I can not open or
close in the binary option either. Would you mind for further explaination?
Thank you so much!
Best regards,


On Tue, Mar 12, 2013 at 5:42 PM, G. Esteban Fernandez <
[hidden email]> wrote:

> Do you have your objects defined correctly as black or white? If you get
> unexpected results then invert your image (Image > Invert) and try again.
>
> Or maybe your outlines are not wide enough; an open or close function might
> help (Process > Binary > Open or Close).
>
> -Esteban
> On Mar 12, 2013 2:21 PM, "Huiming Xia" <[hidden email]> wrote:
>
> > Hello there,
> > I am having a problem which may sounds silly but I can not find the
> > solution. I do not know how to measure the polygon. I have a network with
> > many polygons. Like in honeycomb with outline stroked. I want to find the
> > distribution of area, circularity of the polygons. I can not achieve that
> > with the particle analysis option since it is hallow.  Can some body help
> > me out? I really appreciate that!
> >
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> > ImageJ mailing list: http://imagej.nih.gov/ij/list.html
> >
>
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