Hi ,<br><br>We are using QVTKWidget in our application and running our application remotely using vglrun. Without using vglrun everything is fine. I dont know if this is a problem with vtk or virtualgl, but here are the issues:<br>
<br>1. With vglrun the QVTKWidget display isn't getting refreshed properly (see the attached image)<br>2. Also I see that QVTKWidget is doing a readback and then painting the qtwidget everytime refresh is performed. <br>
I guess this readback maybe causing problems with virtualgl. Is there a way to make VTK directly render to a qt opengl context instead of doing a readback.<br><br>Thanks,<br>Shiva<br><br>