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<P><FONT SIZE=2>Thanks very much Dominik.I really appreciate your comments.<BR>
Regards,<BR>
M <BR>
<BR>
<BR>
<BR>
-----Original Message-----<BR>
From: Dominik Szczerba [<A HREF="mailto:domi@vision.ee.ethz.ch">mailto:domi@vision.ee.ethz.ch</A>]<BR>
Sent: Tue 22/05/2007 4:05 PM<BR>
To: Salman M Mr (PG/R - Electronic Eng)<BR>
Cc: bnwylie@sandia.gov; vtkusers@vtk.org<BR>
Subject: Re: [vtkusers] How to get/Generate small models?<BR>
<BR>
You can distort the said sphere with random vectors and transform<BR>
filter, then smooth a bit - you can create pretty unpredictable<BR>
structures, I often use it to quickly set up some test meshes. For<BR>
dragons buddhas etc. you google for a mesh repository.<BR>
- Dominik<BR>
<BR>
M.Salman@surrey.ac.uk wrote:<BR>
><BR>
><BR>
> Thanks Brian for replying.I forgot to mention I would like to have some<BR>
> realistic models to test my watermarking scheme like<BR>
> bunny,cow,dragon,buddha etc.<BR>
><BR>
> Regards,<BR>
> M<BR>
><BR>
><BR>
> -----Original Message-----<BR>
> From: Wylie, Brian [<A HREF="mailto:bnwylie@sandia.gov">mailto:bnwylie@sandia.gov</A>]<BR>
> Sent: Tue 22/05/2007 3:20 PM<BR>
> To: Salman M Mr (PG/R - Electronic Eng); vtkusers@vtk.org<BR>
> Subject: RE: [vtkusers] How to get/Generate small models?<BR>
><BR>
> You might use vtkSphere. One can specify the Theta and Phi resolution to<BR>
> any value. So for instance if you use 8 for both, you'll end up with a<BR>
> model that is 96 triangles...<BR>
><BR>
><BR>
> Brian Wylie - Org 1424<BR>
> Sandia National Laboratories<BR>
> MS 0822 - Building 880/A1-J<BR>
> (505)844-2238 FAX(505)845-0833 <BR>
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><BR>
><BR>
><BR>
><BR>
> ________________________________<BR>
><BR>
> From: vtkusers-bounces+bnwylie=sandia.gov@vtk.org<BR>
> [<A HREF="mailto:vtkusers-bounces+bnwylie=sandia.gov@vtk.org">mailto:vtkusers-bounces+bnwylie=sandia.gov@vtk.org</A>] On Behalf Of<BR>
> M.Salman@surrey.ac.uk<BR>
> Sent: Tuesday, May 22, 2007 8:00 AM<BR>
> To: vtkusers@vtk.org<BR>
> Subject: [vtkusers] How to get/Generate small models?<BR>
> <BR>
> <BR>
><BR>
><BR>
><BR>
> Hi All,<BR>
> I need small models(less than 1000 triangles )for devloping a<BR>
> prototype.Could you please tell me how can I get the models? I have a<BR>
> couple of models of bunny and cow but they are relatively big and when I<BR>
> try to use vtkDecimate to generate small models it seems to stop after<BR>
> reducing the model to certain extent.<BR>
> <BR>
> I hope I make myself clear.<BR>
> <BR>
> Any help would be greatly appreciated<BR>
> Regards,<BR>
> <BR>
> M.Salman<BR>
> <BR>
><BR>
><BR>
><BR>
><BR>
> ------------------------------------------------------------------------<BR>
><BR>
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<BR>
--<BR>
Dominik Szczerba, PhD<BR>
Computer Vision Lab CH-8092 Zurich<BR>
<A HREF="http://www.vision.ee.ethz.ch/~domi">http://www.vision.ee.ethz.ch/~domi</A><BR>
<BR>
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