[Paraview] X3DExporter false mesh colouring?

[Utkarsh Ayachit]

Roman,

Can you post an example? When I tried the same with a simple sphere
color by "Normals X", it seems to work as expected. I used
"view3dscene" to view the X3d file.

On Mon, May 23, 2016 at 7:26 AM, Grothausmann, Roman Dr.
<grothausmann.roman at mh-hannover.de> wrote:
> Dear mailing list members,
>
>
> When I export scenes to X3D then load the mesh into blender or a browser the
> mesh is colour wrong. The colours are there but apparently assigned to
> random cells/vertices. This happens with either PV5 or PV4, especially for
> category colouring. When using e.g. WebGL exporter all is fine.
> Is there anything to do special for exporting to X3D? When I use plain VTK,
> the exported colours seemed OK so far.
>
> Any help or hints are very much appreciated
> Roman
>
>
> On 04/12/14 15:34, Michael Nolde wrote:
>>
>> works perfectly, thank you!
>>
>> On 03.12.2014 19:49, Sebastien Jourdain wrote:
>> View is not valid at the point you get it.
>>
>> from paraview.simple import *
>> exporters=servermanager.createModule("exporters")
>> source=Cone()
>> Show()
>> render=Render()
>> x3dExporter=exporters.X3DExporter(FileName="foo.x3d")
>> x3dExporter.SetView(render)
>> x3dExporter.Write()
>>
>> On Wed, Dec 3, 2014 at 10:01 AM, Michael Nolde <__mnolde at gmx.net__> wrote:
>> Dear mailing list members,
>>
>> I have some trouble exporting a scene to a X3D file via pvpython.
>> I tried to execute to code found in
>> __http://public.kitware.com/pipermail/paraview/2012-May/024924.html__
>> (see below). It is executed without any errors, but no output file is
>> created.
>> My Paraview version is 4.0.1 64-bit (on a Ubuntu 14.04 machine).
>> What I want to achieve is to convert .ply files to .x3d via pvpython.
>> Could someone give me a hint?
>>
>> Thanks in advance,
>> Michael
>>
>> from paraview.simple import *
>> exporters=servermanager.createModule("exporters")
>> source=Cone()
>> view = GetActiveView()
>> Show(view)
>> render=Render()
>> x3dExporter=exporters.X3DExporter(FileName="foo.x3d")
>> x3dExporter.SetView(view)
>> x3dExporter.Write()
>>
>>
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>>
>>
>>
>
> --
> Dr. Roman Grothausmann
>
> Tomographie und Digitale Bildverarbeitung
> Tomography and Digital Image Analysis
>
> Institut für Funktionelle und Angewandte Anatomie, OE 4120
> Medizinische Hochschule Hannover
> Carl-Neuberg-Str. 1
> D-30625 Hannover
>
> Tel. +49 511 532-2900
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