[vtkusers] opengl volumizer

[powerhouseofexcellence]

Hello,

I was browsing the net and came across something called SGI Opengl
Volumizer. Their site says they can render 'gigabytes' of image data.
I continued reading and found out that there is a vtk class to wrap
that functionality.

Is this true, which classes must you use to take advantage of this
performance? (And is the performace really that great? I know there
recently has been a 3d texture volume rendering class created for vtk,
is the SGI one any faster?)

Thanks!