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- From: Michael Callahan <callahan@sci.utah.edu>
- To: seg3d@sci.utah.edu
- Subject: [Seg3D] Re: Re: Using Polyline Tool on multiple slices
- Date: Thu, 19 Mar 2009 08:54:40 -0600
Hmm, I didn't think to make a projective eraser. But yes you can do it.
1) Make a new label. Render the polyline into a slice.
2) Hit P, this will project the contents of that slice through the
volume.
3) Use the logical operations to remove the projected label from the
original label.
Michael
On Thu, 2009-03-19 at 08:46 -0600, David Brayford wrote:
>
I don't believe that functionality is available at the
>
moment, although it should be fairly easy to implement.
>
David
>
>
On Thu, 19 Mar 2009 10:35:53 -0400 (EDT)
>
Timothy Brown <timothy@cis.jhu.edu> wrote:
>
> Is it possible to apply a Polyline function to multiple
>
>slices at once?
>
>
>
> I have defined a polyline in the coronal slice. I wish
>
>to erase the area bounded by the polyline on all coronal
>
>slices. I can do this by clicking erase, then moving to
>
>next slice, clicking erase, and so on, and was wondering
>
>if it is possible to apply the polyline erase to all
>
>slices at once.
>
>
>
> Thanks.
>
>
>
> -Timothy
>
>
>
> --
>
> Timothy Brown email: timothy@cis.jhu.edu
>
> Software Engineer phone: 410.516.7551
>
> Center for Imaging Science fax: 410.516.4557
>
> Johns Hopkins University
>
> 301 Clark Hall
>
> 3400 N. Charles Street
>
> Baltimore, MD 21218
>
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