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Re: How to shrink / enlarge a particular ROI?

Posted by gankaku on Jul 07, 2015; 10:00am
URL: http://imagej.273.s1.nabble.com/How-to-shrink-enlarge-a-particular-ROI-tp5013448p5013451.html

Hi Trupti,

> Edit > Selection >Enlarge...
But this is done in pixels. So, you need to calculate your percentage first.

Cheers,
Jan
Am 07.07.2015 11:29 schrieb "Trupti Thite" <[hidden email]>:

> Hi, I am trying to find a plug-in in ImageJ which can shrink / expand a ROI
> by "certain percentage". Does anyone know how to do this?
>
> I am trying to calculate fluorescence intensity on cell membrane vs
> cytosol.
>
> I know 2 plug-ins which can do this by either a pixel or a micron. But I am
> looking for something which can be done by percentage as my images are not
> acquired at same magnification.
>
> Thanks,
> Trupti.
>
> --
> Trupti Thite
> PhD Student,
> Dr. Nagaraj Balasubramanian Lab,
> IISER,
> Pune.
>
> --
> ImageJ mailing list: http://imagej.nih.gov/ij/list.html
>

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