[vtkusers] How to generate a mpeg movie

[Bernhard Peters]

For displaying results of the motion of granular mediea I have managed 
to display particle geomety such as spheres, cones etc. derived from the 
reespective vtk***Source.cxx files in a renderer window. Since motion 
and transport of granular media are always highly transient processes I 
would like to animate the results. Unfortnately, the documentation for 
the vtkMPEG2Writer is rather sparse. Could someone please show me the 
road map how to get from my geometry sources and actors to a form I 
could feed into the mpeg writer.

Perhaps this is useful to some other users or VTK itself. For my 
granular media visualisation I have added the folowing sources for 
geometries:

double-cone
barrel
torus
hyperboloid

copied and changed from the already available vtkXXXXSource.cxx. Is 
anybody interested in this source files.


Thanks a lot

Bernhard