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Re: How to rotate an ROI that is drawn by "Polygon selections" tool?

Posted by WangPing on Apr 15, 2015; 4:32pm
URL: http://imagej.273.s1.nabble.com/Progress-bar-during-resizing-tp5012480p5012490.html

great thanks Nico!
 

> Date: Wed, 15 Apr 2015 18:30:08 +0200
> From: [hidden email]
> Subject: Re: How to rotate an ROI that is drawn by "Polygon selections" tool?
> To: [hidden email]
>
> Hi Ping,
>
> After rotation of the ellipse, you can do Edit/Selection/Fit Ellipse to
> get access back to the knobs for size adjustment.
>
> Nico
>
>
>
> On 15/04/2015 18:24, WangPing wrote:
> > Hi Michael, thank you so much for the quick response, yes it works for the Polygon ROI!!
> > Additional question is about an ROI drawn by Oval tool: after rotation I found I can move it but its size is no longer editable, any idea to make the size of Oval ROI still changeable after rotation?
> >  
> > Kind regards,
> > Ping
> >  
> >> Date: Wed, 15 Apr 2015 18:14:38 +0200
> >> From: [hidden email]
> >> Subject: Re: How to rotate an ROI that is drawn by "Polygon selections" tool?
> >> To: [hidden email]
> >>
> >> Hi Ping,
> >>
> >> if you rotate a polygon with Edit>Selection>Rotate, it remains a polygon and can be still edited.
> >>    http://rsb.info.nih.gov/ij/docs/guide/146-27.html#toc-Subsubsection-27.12.13
> >>
> >> Michael
> >> ________________________________________________________________
> >> On Apr 15, 2015, at 18:03, WangPing wrote:
> >>
> >>> Dear all,
> >>>
> >>> Could anyone please instruct me how to rotate an ROI that was drawn by the "Polygon Selections" tool?  Also after rotation, the ROI should be still editable, say, can change its size by dragging its vertices.  Thanks any help.
> >>>
> >>> Kind regards,
> >>> Ping
> >> --
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> >    
> >
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> > ImageJ mailing list: http://imagej.nih.gov/ij/list.html
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> --
>
> Nicolas BROUILLY, PhD
>
> Zerial lab,
>
> Max Planck Institute of Molecular
>
> Cell Biology and Genetics
>
> Pfotenhauerstr. 108
>
> 01307 Dresden
>
> phone: +49 351 210-2489
>
> e-mail: [hidden email]
>
>
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