[vtkusers] Saving a PNG images instead of opening a window

[Matthieu Dorier]

Great, thanks!

Matthieu

----- Mail original -----
> De: "David Doria" <daviddoria at gmail.com>
> À: "Matthieu Dorier" <matthieu.dorier at irisa.fr>
> Cc: vtkusers at vtk.org, "David E DeMarle" <dave.demarle at kitware.com>
> Envoyé: Lundi 10 Septembre 2012 16:28:11
> Objet: Re: [vtkusers] Saving a PNG images instead of opening a window
> 
> On Mon, Sep 10, 2012 at 9:39 AM, David E DeMarle
> <dave.demarle at kitware.com> wrote:
> > You need to configure VTK to use offscreen rendering. Then you can
> > prevent it from opening up a window.
> >
> > ParaView's parallel visualization is built out of classes in VTK's
> > MPI
> > parallel kits/modules. See the ParallelIso regression test
> > (VTK5.10/Parallel/Testing/Cxx/ParallelIso.cxx) for a sample.
> >
> > VisIt is based on the same concepts (domain decomposition in
> > distributed memory parallel pipelines), but it is implemented in a
> > layer external of VTK. Ask the VisIt mailing list for details.
> >
> > David E DeMarle
> 
> Here is an example:
> 
> http://www.vtk.org/Wiki/VTK/Examples/Cxx/Utilities/OffScreenRendering
> 
> David
>