[Paraview] Tcl scripting

[Christoph Moder]

Hello!

I know that there are several things in VTK which cannot be used with 
from the Paraview GUI; but with the Tcl command prompt this should be 
possible. But I have no idea how to do it.

Can anyone please explain to me how to access the VTK properties and 
objects? When I look at the VTK source code, I see for example the 
variable "EyeAngle" (in vtkCamera.cxx); but I have no idea how to access 
it in Tcl.

Thanks!
Christoph