[vtkusers] Transparent vtkRenderer with Qt

[Guillaume DARDENNE]

Dear Vtk users,

 

I insert a vtk widget in a Qt widget with the QVtkWidget class.

I would like to make the vtkWidget transparent.

I know that it's possible to set the backward color with the
setRendererBackground(double, double, double) function but is it possible to
set also the opacity of this renderer window ?

 

Thank you very much for your answers.

 

Guillaume

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