[vtkusers] How to avoid VTK warning window?

[David Gobbi]

Hi Rakesh,

You can replace VTK's default output window with one that writes the errors
to a file:

vtkOutputWindow *w = vtkFileOutputWindow::New();
w->SetFileName("vtk_errors.txt")
vtkOutputWindow::SetInstance(w);
w->Delete(); // now SetInstance owns the reference

  David


On Wed, Dec 8, 2010 at 6:20 AM, rakesh patil <prakeshofficial at gmail.com>wrote:

> Hello,
>
> While displaying vectors sometimes, a vtk window pops up with a warning. Is
> there any way to avoid or disable this popping up of vkt warning window..??
>
> Thanks
>
>
>
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