[vtkusers] QVtkWidget crashed when I change the viewpoint use my mouse

[Zoltan Kovacs]

Since QvtkWidget is already deprecated I am not sure if there is a support in the VTK community for that widget. You can try to use QVtkOpenGLWidget instead.

Cheers,
Zoltan

From: vtkusers [mailto:vtkusers-bounces at vtk.org] On Behalf Of fyhfir
Sent: Mittwoch, 7. Februar 2018 17:16
To: vtkusers at vtk.org
Subject: [vtkusers] QVtkWidget crashed when I change the viewpoint use my mouse

I use QVtkWidget to display the point cloud frame by frame. The delay time between two frames is 100ms， the program is crashed when QVtkWidget which is displaying the point cloud is changing the viewpoint by mouse sliding. Is it a bug? How can I prevent the program crashing?



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