[vtkusers] VTK and OpenGL

[David Murphy]

Hi folks,

I'm trying to make sense of the relationship between VTK and the 
underlying graphics subsystem.
More specifically, I'm trying to establish if there is a relationship 
between VTK and OpenGL.

I've read through the VTK books and only found a passing mention of 
this.

Are there any papers, FAQs, etc. that elucidate this relationship?

Thanks in advance.



Dave Murphy
Ireland