[vtkusers] Create 3-D surface from 2-D contours of slices

[shengweng]

Thanks for your quick response.
I have tried the method before, but I could only display the contours, and
could not get surface.
 The following code you pointed out generated the PolyData explicitly, but
the ContourWidget create the PolyData implicitly, I don't know how to check
if the contours are stored in the PolyData correctly and there were points
and lines, no
vertex,cells in the PolyData.


On Sun, Oct 24, 2010 at 11:45 PM, David Doria-2-3 [via VTK] <
ml-node+3234426-1593755373-141749 at n5.nabble.com<ml-node%2B3234426-1593755373-141749 at n5.nabble.com>
> wrote:

> On Sun, Oct 24, 2010 at 11:43 AM, shengweng <[hidden email]<http://user/SendEmail.jtp?type=node&node=3234426&i=0>
> > wrote:
>
>>
>> I got 2-D contours manually from all slices using vtkContourWidget and the
>> contours have vtkPolyData format, which include points and lines, no
>> vertex,cells. How can I create the surface from the 2-D contours? Thanks
>>
>
> Is this what you're trying to do?
>
> http://www.vtk.org/Wiki/VTK/Examples/Cxx/PolyData/ContoursToSurface
>
> David
>
> _______________________________________________
> Powered by www.kitware.com
>
> Visit other Kitware open-source projects at
> http://www.kitware.com/opensource/opensource.html
>
> Please keep messages on-topic and check the VTK FAQ at:
> http://www.vtk.org/Wiki/VTK_FAQ
>
> Follow this link to subscribe/unsubscribe:
> http://www.vtk.org/mailman/listinfo/vtkusers
>
>
> ------------------------------
>  View message @
> http://vtk.1045678.n5.nabble.com/Create-3-D-surface-from-2-D-contours-of-slices-tp3234422p3234426.html
> To unsubscribe from Create 3-D surface from 2-D contours of slices, click
> here<http://vtk.1045678.n5.nabble.com/template/TplServlet.jtp?tpl=unsubscribe_by_code&node=3234422&code=c2hlbmd3ZW4uZ3VvQGdtYWlsLmNvbXwzMjM0NDIyfC0xMDY1ODM0MjM=>.
>
>
>

-- 
View this message in context: http://vtk.1045678.n5.nabble.com/Create-3-D-surface-from-2-D-contours-of-slices-tp3234422p3234447.html
Sent from the VTK - Users mailing list archive at Nabble.com.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://www.vtk.org/pipermail/vtkusers/attachments/20101024/d056dabf/attachment.htm>