[vtkusers] How to put Qt widgets on top of a VTK OpenGL scene

Prashanth Udupa prashanth.udupa at gmail.com
Thu Jun 10 05:58:26 EDT 2010

I guess this thread is rather old now, but I thought of sharing this

Hope it is useful to somebody!

/ Prashanth

On Tue, Oct 21, 2008 at 10:50 PM,  <clinton at elemtech.com> wrote:
> In a QGraphicsView, QGLWidget::paintEvent isn't called, which means QGLWidget
> isn't doing some things for you.
> Be sure you're calling glClear, glViewport, etc..

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