[vtkusers] visualization of tensor

[Olivier Coulon]

Alexandre,
this is quite straightforward. You have to use vtkTensorGlyph, with your data as an input.
You'll get an ellipsoid in each point, scaled and orientated according to the tensor
eigensystem.

Olivier

Alexandre Guimond wrote:

> Quick question: has anyone written classes to visualise vtkTensors
> that are symmetric and placed on a "structured points"?  I would be
> very interested if you were willing to share.
>
> thx
> --
> Alexandre Guimond, Ph.D. guimond at bwh.harvard.edu Phone:(617) 278-0800
> http://spl.bwh.harvard.edu:8000/~guimond/          Fax:(617) 264-5154
> Brigham and Women's Hospital, Harvard Medical School
> CNI, RF396, 221 Longwood Av, Boston, MA 02115
>
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