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Re: Separate ROI in each stack slice

Posted by ctrueden on Aug 19, 2016; 4:10pm
URL: http://imagej.273.s1.nabble.com/Separate-ROI-in-each-stack-slice-tp5017040p5017086.html

Hi Madhoosudan,

> However, Once I could do it without even going to ROI and pressing t
> every time. Is there any global setting for this.

Not to my knowledge. I do not believe ImageJ ever worked this way in the
past.

The only exception I can think of is the multipoint tool: if you
right-click the point tool and change it to multipoint, you can create any
number of points within a single selection, each of which resides on a
dedicated slice.

https://imagej.net/docs/guide/146-19.html#sec:Multi-point-Tool

Regards,
Curtis

--
Curtis Rueden
LOCI software architect - http://loci.wisc.edu/software
ImageJ2 lead, Fiji maintainer - http://imagej.net/User:Rueden
Did you know ImageJ has a forum? http://forum.imagej.net/


On Fri, Aug 19, 2016 at 10:18 AM, madhoosudan patil <
[hidden email]> wrote:

> Hi Thank you Curtis for the reply. Now with the use of ROI manager I can
> select different ROI in different slices of the stack. However, Once I
> could do it without even going to ROI and pressing t every time. Is there
> any global setting for this.
>
> ​
> ​Regards,
>
>
> ​Madhoosudan Patil,
> Post Doctoral Fellow,
> ​Skaggs School of Pharmacy,​
>
> ​Anschutz Medical Campus,​
> ​University of Colorado, Denver, USA.
> ​Ph.: 001 (720) 975-4360
> E-Mail: [hidden email]
>
> On 17 August 2016 at 11:48, Curtis Rueden <[hidden email]> wrote:
>
> > Hi Madhoosudan,
> >
> > To work with multiple ROIs, including slice-specific ROIs, use the ROI
> > Manager. Press the T key to add your current selection. Then draw
> > additional selections, pressing T each time.
> >
> > See:
> > * https://imagej.net/docs/guide/146-30.html#sub:ROI-Manager...
> > * http://imagej.github.io/presentations/fiji-segmentation/#/
> > * http://imagej.net/Segmentation
> >
> > Regards,
> > Curtis
> >
> > --
> > Curtis Rueden
> > LOCI software architect - http://loci.wisc.edu/software
> > ImageJ2 lead, Fiji maintainer - http://imagej.net/User:Rueden
> > Did you know ImageJ has a forum? http://forum.imagej.net/
> >
> >
> > On Wed, Aug 17, 2016 at 11:53 AM, madhoosudan patil <
> > [hidden email]> wrote:
> >
> > > Hellow,
> > > I want to define separate ROI for each individual slice in the imported
> > > image stack of around 31 images. I could do it once but again I am not
> > sure
> > > I am not able to select the separate ROI for each image. Whenever I
> draw
> > > ROI for one image it by default gets applied to all the images and
> > clicking
> > > on any image outside the ROI will remove ROI from all images. Could
> > anyone
> > > help me in this regards.
> > >
> > > Thanks.
> > >
> > >
> > > ​
> > > ​Regards,
> > >
> > >
> > > ​Madhoosudan Patil,
> > > Post Doctoral Fellow,
> > > ​Skaggs School of Pharmacy,​
> > >
> > > ​Anschutz Medical Campus,​
> > > ​University of Colorado, Denver, USA.
> > > ​Ph.: 001 (720) 975-4360
> > > E-Mail: [hidden email]
> > >
> > > --
> > > ImageJ mailing list: http://imagej.nih.gov/ij/list.html
> > >
> >
> > --
> > ImageJ mailing list: http://imagej.nih.gov/ij/list.html
> >
>
> --
> ImageJ mailing list: http://imagej.nih.gov/ij/list.html
>

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