[vtkusers] streamlines for 4D data

[Daniel Rueckert]

Hi,

I have a 4D dataset (x, y, z, and t) containing blood flow velocity 
which I would like to visualise using streamlines. I have been able
to visualise 3D velocity fields with streamlines but I am not quite 
sure how to proceed if the velocity information is varying with time. 
Has anybody got some experience how to use streamlines in vtk for 
this kind of data?

Many thanks, Daniel

-- 
Daniel Rueckert, Ph.D.
Visual Information Processing (VIP)
Dept of Computing, Imperial College
180 Queens' Gate                         Tel: +44 20 7594 8333
London SW7 2BZ                           Fax: +44 20 7581 8024
mailto:D.Rueckert at doc.ic.ac.uk           http://vip.doc.ic.ac.uk/~dr