UseFXAA by default

Hi everyone,

In order to avoid antialiasing, there is the possibility to use UseFXAAOn() on every created render. I wanted to ask if there is a way to make this option enabled by default.

Regards,
Santiago.

You could subclass the vtkRenderer then overrode the init function to always turn it on. Afterwards in your software, just use your subclass of the vtkRenderer