<br><br><div class="gmail_quote">On Wed, Sep 16, 2009 at 5:41 AM, Alexandre GOUAILLARD <span dir="ltr"><<a href="mailto:agouaillard@gmail.com">agouaillard@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
hi david,<div><br></div><div>for mesh decimation, you can find more info here:</div><div><a href="http://www.insight-journal.com/browse/publication/298" target="_blank">http://www.insight-journal.com/browse/publication/298</a></div>
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</div><div>For mesh subdivision, I extracted the base of the code for that from RegularSphereSOmething, had it reviewed by bill and luis, but never finished the work by lack of time. IT is a simple linear subdivision, I wanted to make a framework out of it, and then implement at least loop and butterfly subdivisions, but could never find the time.</div>
<div><br></div><div>please find attached the code, hopping it helps. If it is really helpful, and if you were willing to spend some time on it, we could finish it and send it to IJ. The design is very clear in my mind.</div>
<div><br></div><div>alex.</div><div></div></blockquote><div><br>Alex,<br><br>I got it to work without much of a problem:<br><a href="http://www.rpi.edu/~doriad/ITK_List/MeshSubdivision/">http://www.rpi.edu/~doriad/ITK_List/MeshSubdivision/</a><br>
<br>There was something wrong with mushroom.vtk - I saved it as legacy ASCII vtk from Paraview and now it works fine. The example should be run with:<br><br>./test mushroom.vtk mushroom_subdivided.vtk<br><br>It works great! Even in this minimal state I think it should be added to ITK - it's better to provide users with something minimal rather than nothing!<br>
<br clear="all">Thanks,<br><br>David<br>
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