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Re: rectangular ROI

Posted by Jacob Keller on Nov 26, 2012; 5:54pm
URL: http://imagej.273.s1.nabble.com/rectangular-ROI-tp3689560p5000960.html

Perhaps you should reverse the thinking a bit, and align the images
first, using the plugin "image stabilizer?" Then you would not need to
do any ROI adjustment...

Jacob

On Sun, Nov 25, 2012 at 5:56 PM, Sheryn Olson <[hidden email]> wrote:

> Hello All,
> I have a similar problem as Judith Mars'.   I have an irregular shape ROI
> that has to be superimposed on some few thousand photos.  The shape needs
> to be a mask that I can re-size and move to line it up with each photo.
> I'm not sure how to make the mask portable from photo to photo and then,
> same as Judith, manage to rotate and/or size it.  Thanks much!  Sheryn
>
> On Sun, Nov 25, 2012 at 5:32 PM, Judith M <[hidden email]> wrote:
>
>> Hello,
>>
>> I want to compare the same sized rectangular ROI between different images,
>> but some ROI's are rotated and some are not. When I rotate a rectangular
>> ROI
>> the area of it changes. Is there any way to rotate a ROI, but keep the area
>> the same?
>>
>> Thanks,
>> Judith
>>
>>
>>
>> --
>> View this message in context:
>> http://imagej.1557.n6.nabble.com/rectangular-ROI-tp3689560p5000955.html
>> Sent from the ImageJ mailing list archive at Nabble.com.
>>
>> --
>> ImageJ mailing list: http://imagej.nih.gov/ij/list.html
>>
>
>
>
> --
> Sheryn Olson
> Graduate Research Assistant
> Department of Wildlife Ecology
> The University of Maine
> 210 Nutting Hall
> Orono, ME 04469
>
> (207) 581-2821
> (207) 852-4797 cell
>
> --
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--
*******************************************
Jacob Pearson Keller
Northwestern University
Medical Scientist Training Program
email: [hidden email]
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