[vtkusers] 2d picker

[Axel Steuwer]

Hi,

I think there already exist such a functionality in
Paraview (www.paraview.org) which might serve your needs.
In Paraview you can open many image format directly and
there's a button for 'probing' points and lines on the main
toolbar already.
Hope that helps.

Axel


> Hello!
>
> i'm trying to build gui for select points on 2d images. i tried to use
> vtkPicker, but without success.
> can someone has some basic code example or class for doing this. thank
> you!
>
> --
> Moti Freiman.
> Medical Image Processing and Computer-Assisted Surgery Laboratory.
> School of Computer Science and Engineering.
> The Hebrew University of Jerusalem Givat Ram, Jerusalem 91904, Israel
> Phone: +(972)-2-658-5371 (laboratory)
> E-mail: freiman at cs.huji.ac.il
> WWW site: http://www.cs.huji.ac.il/~freiman
>
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