[vtkusers] "Hello World" for QVTKWidget using PyQt and VTK in Python

[David Doria]

On Sun, Nov 28, 2010 at 1:05 PM, Prathamesh Kulkarni
<prathameshmkulkarni at gmail.com> wrote:
> I used the following steps for building my application (only difference is,
> I am using QWidget instead of QFrame).
> However, when I close the application, I get a bunch of vtk errors which
> disappear too quickly for me to read them. Can someone point to the cause of
> this?
> Thanks,
> Prathamesh

Did you build VTK with VTK_DEBUG_LEAKS = ON? If so, these are probably
errors telling you that you leaked some memory. Maybe you could put a
cin statement at the very end of your problem to help you see them
before the terminal closes?

David