Hi Gib,<br><br>Not sure if you've already solved this, but you might want to give a try to this script:<br><br><a href="http://www.ualberta.ca/CNS/RESEARCH/Vis/VTKBlender/VTKBlender.py">http://www.ualberta.ca/CNS/RESEARCH/Vis/VTKBlender/VTKBlender.py</a><br>
<br>is a bit old, but it works on blender 2.4x.<br><br><br><div class="gmail_quote">On Fri, Sep 23, 2011 at 9:55 PM, Gib Bogle <span dir="ltr"><<a href="mailto:g.bogle@auckland.ac.nz">g.bogle@auckland.ac.nz</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">Thanks Marco, I'll have a a look.<br>
<br>
Gib<br>
________________________________________<br>
From: Marco Nawijn [<a href="mailto:nawijn@gmail.com">nawijn@gmail.com</a>]<br>
Sent: Saturday, 24 September 2011 7:22 a.m.<br>
To: Gib Bogle<br>
Cc: vtkusers<br>
Subject: Re: [vtkusers] 3D wireframe editor<br>
<div><div></div><div class="h5"><br>
Hi Gib,<br>
<br>
What about blender (<a href="http://www.blender.org" target="_blank">www.blender.org</a>). I am not sure how you would get your dat into blender, but for sure it has enough power to edit your wireframe.<br>
<br>
Regards,<br>
<br>
Marco<br>
<br>
<br>
<br>
On Sep 22, 2011, at 11:51 PM, Gib Bogle <<a href="mailto:g.bogle@auckland.ac.nz">g.bogle@auckland.ac.nz</a>> wrote:<br>
<br>
> Hi,<br>
> I have developed a set of procedures to extract vessel centrelines from a 3D image of a vascular network (luminally labelled). As you'd expect, the result is not perfect. The deficiencies are mainly at the level of the capillaries - the staining is often weak in the fine vessels, resulting in many gaps between arterial and venous capillaries. I am now exploring options for manually improving the extracted network. What would be ideal is a 3D editting program that overlaid the 3D tiff with the wireframe of the centrelines, and allowed editting of the wireframe. That's a big ask (it would be a very useful tool, but developing it would be a considerable task), but I'm wondering if there exists a program for displaying and modifying a 3D wireframe. In this case the original 3D tiff could be viewed simultaneously in a separate window.<br>
><br>
> Any suggestions?<br>
><br>
> Thanks<br>
> Gib<br>
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