[Insight-users] Re: WG: [vtkusers] newbie question on vtkDelaunay3d- writing out the mesh

[Mathieu Malaterre]

If you had followed the link provided you'll have found:

[vtkUnstructuredGridWriter is a source object that writes ASCII or 
binary unstructured grid data files in vtk format. See text for format 
details.]

If you want to know more about vtk file format:

http://vtk . org/pdf/file-formats . pdf

Or even better buy the books:

http://vtk . org/buy-books . php

mathieu
Ps: why did you CC ITK-users, this is VTK related ?

salah wrote:
> Hallo,
> 
> what is the format of the written file?
> 
> Many Thanks,
> Zein
> 
> -----Ursprüngliche Nachricht-----
> Von: Mathieu Malaterre [mailto:Mathieu . Malaterre at creatis . insa-lyon . fr]
> Gesendet: Mittwoch, 1. Oktober 2003 18:32
> An: Ramesh R
> Cc: vtkusers at vtk . org
> Betreff: Re: [vtkusers] newbie question on vtkDelaunay3d- writing out
> the mesh
> 
> 
> what's wrong with: vtkUnstructuredGridWriter ??
> 
> http://www . vtk . org/doc/nightly/html/classvtkUnstructuredGridWriter . html
> 
> Ramesh R wrote:
> 
>>Hello,
>>  I've recently installed VTK on Solaris and am trying the examples. My
>>question is on the Delaunay3D.tcl example. I gave a bunch of grid points
>>in 3D and was able to visualize the 3d triangulation. I would like to
>>write out the mesh in an ASCII format and run a check on tet aspect
>>ratios.
>>
>>  How do I write out the mesh? The output of the triangulation is of the
>>form vtkUnstructuredGrid. I could find only the vtkPolyDataWriter function
>>to write out the mesh. Do I have to pass the UnstructuredGrid to PolyData
>>and then write it out? Or is there a ready implementation of writing a
>>mesh.
>>
>>Thanks,
>>Ramesh
>>_______________________________________________
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> 
> 
> 


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Mathieu Malaterre
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