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Re: determining intensity pixel by pixel

Posted by Ben Tupper on Feb 04, 2009; 2:35pm
URL: http://imagej.273.s1.nabble.com/determining-intensity-pixel-by-pixel-tp3693847p3693848.html

On Feb 4, 2009, at 5:03 AM, Runa Hamid wrote:

> Dear image J users,
>
> Is it possible to determine intensity pixel by pixel in a selected  
> circular
> ROI in a live sample rather than getting an average intensity of that
> region . If yes then how?
> I am a new user of image J. I would be grateful if anyone of you  
> can help me
> with this.
>

Hi,

There is a nice example of a macro that can do what you are asking.

https://list.nih.gov/cgi-bin/wa?A2=ind0608&L=IMAGEJ&D=0&I=-3&P=23793

Cheers,
Ben