<div dir="ltr">Hi Laura,<div><br></div><div>Delaunay 3D should give you what you want in terms of volume of the convex hull of the points.</div><div><br></div><div>How do you know the volumes and distances are not correct? What are you expecting and what are you getting?</div><div><br></div><div>By the way, this is a question more appropriate for the ParaView Users list, so I have replied to it instead of the ParaView Developers list.</div><div><br></div><div>Thanks,</div><div>Cory</div></div><div class="gmail_extra"><br><div class="gmail_quote">On Mon, Jun 29, 2015 at 10:20 AM, Laura Masse <span dir="ltr"><<a href="mailto:dragon.prog@gmail.com" target="_blank">dragon.prog@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Hi all,<br>
<br>
I have a doubt about distances and volumes with my 3d image and I hope<br>
anyone can help me.<br>
<br>
My 3d image is composed by about 8000 points, the shape is more or less like<br>
a half sphere, (see image below)<br>
<br>
I would like to calculate the volume, so If I apply the "Delaunay3D" and<br>
"integrated variables" Filters the volume I get is not correct.<br>
<br>
In the same way if I try to measure distances with the Source Ruler the<br>
distances I get are wrong.<br>
<br>
I think I'm doing something wrong but I donĀ“t know what.<br>
<br>
Anyone knows some method to do this ?<br>
<br>
Advanced thanks<br>
<br>
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<br>
<br>
<br>
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</blockquote></div><br><br clear="all"><div><br></div>-- <br><div class="gmail_signature">Cory Quammen<br>R&D Engineer<br>Kitware, Inc.</div>
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