Re: [vmtk-users] Color vessel envelop with the value of vessel diameter

[Luca A. <luc...@gm...>]

Hi Lingfeng,
  how do you generate envelopes? (there might have been an earlier  
message about this
but I can't recall right now).
If you use the Tube filter in Paraview, then you get the maximal  
inscribed radius directly
on the tubes. You can use the Array calculator in Paraview to double  
it and get the diameter,
if you want.
If you get the envelopes with vmtkcenterlinemodeller, then you should  
use
vmtksurfacecenterlineprojection to project the quantities on the  
centerline, such as radius,
on top of the surface, remembering to use the options -userradius 1 - 
radiusarray MaximumInscribedSphereRadius
Hope this helps

Luca



On Jul 10, 2010, at 6:02 PM, Lingfeng Zhuang wrote:

> Hello Luca
>
> I want to color vessel envelop with the value of vessel diameter.  
> Does vmtk support this?
> Thanks
>
> superZZ
>
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