[vtkusers] read a vtp

[mirko heuegger]

Hello!

On Tue, May 25, 2010 at 4:31 PM,  <mariagrazia.madaschi at unibg.it> wrote:
> -[cut]-
> import vtk
> filename= "nuclei_1.vtp"
> reader = vtk.vtkXMLPolyDataReader()
> reader.SetFileName (filename)

try a:
reader.Update()
here, that should do the trick.

> polyDataOutput = reader.GetOutput()
> print polyDataOutput

hth

mirko

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