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Perfect, I'll check this out.<div><br></div><div>Thanks.</div><div><br></div><div>Dan<br><br><div><div id="SkyDrivePlaceholder"></div>> Date: Wed, 21 Nov 2012 08:47:53 -0500<br>> Subject: Re: [vtkusers] Isosurface with Additional Info<br>> From: bill.lorensen@gmail.com<br>> To: dbpvusrlist@hotmail.co.uk<br>> CC: vtkusers@vtk.org<br>> <br>> Dan,<br>> <br>> I just added an example that illustrates how to do this:<br>> http://www.vtk.org/Wiki/VTK/Examples/Cxx/Visualization/IsosurfaceSampling<br>> <br>> Bill<br>> <br>> On Tue, Nov 20, 2012 at 1:37 PM, Bill Lorensen <bill.lorensen@gmail.com> wrote:<br>> > You can use the ProbeFilter to sample a scalar field at the vertices<br>> > of your isosurface.<br>> ><br>> > On Tue, Nov 20, 2012 at 12:08 PM, Dan Barker <dbpvusrlist@hotmail.co.uk> wrote:<br>> >> Hi all,<br>> >><br>> >> I was wondering if it is possible to have a surface (generated with marching<br>> >> cubes for instance) which has extra information at each point on the<br>> >> surface. For instance if I'm taking the isosurface based on one scalar field<br>> >> I might want to know the value of another on the surface. In general vector<br>> >> information would be great but even if it's only possible with scalars this<br>> >> would also be very useful.<br>> >><br>> >> I am generating isosurfaces by applying vtkMarchingCubes to a vtkImageData<br>> >> containing my voxel data (via a vtkImageExtractComponents).<br>> >><br>> >> I have no idea where to begin to try and add this to my isosurfaces.<br>> >><br>> >> Thanks,<br>> >> Daniel<br>> >><br>> >> _______________________________________________<br>> >> Powered by www.kitware.com<br>> >><br>> >> Visit other Kitware open-source projects at<br>> >> http://www.kitware.com/opensource/opensource.html<br>> >><br>> >> Please keep messages on-topic and check the VTK FAQ at:<br>> >> http://www.vtk.org/Wiki/VTK_FAQ<br>> >><br>> >> Follow this link to subscribe/unsubscribe:<br>> >> http://www.vtk.org/mailman/listinfo/vtkusers<br>> >><br>> ><br>> ><br>> ><br>> > --<br>> > Unpaid intern in BillsBasement at noware dot com<br>> <br>> <br>> <br>> -- <br>> Unpaid intern in BillsBasement at noware dot com<br></div></div> </div></body>
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