[vtkusers] extract volume part

[David Doria]

On Fri, Dec 9, 2011 at 5:36 PM, andon <antoniod987 at gmail.com> wrote:
> Hi vtk-users,
> i'm in this situation: i got 2 actors, and i want to extract manually one
> ragion from each actor in order to allign there with
> vtkProcrustesFilter..How can i get these regions?
> Thanks for your help
> Antonio

Maybe something like this:
http://www.vtk.org/Wiki/VTK/Examples/Cxx/Picking/HighlightSelection

?

If not, you'll need to be more clear on which type of region you would
like to select and how you would like to select it.

David