[Insight-users] Mesh Types: Error in visualizing

[uday kurkure]

Hello Luis,

Thanks for the reply. I am using
itkBinaryMask3DMeshSource so I can view the
intermediate result of DeformableModel1.cxx. But I
guess, there is no straight forward solution to that.

Can you tell me which paper was referred to implement 
itkDeformableMesh3DFilter and what are the good
resources to understand it.

Thanks,
Uday











--- Luis Ibanez <luis.ibanez at kitware.com> wrote:

> 
> 
> Hi Uday,
> 
> If you want to visualize the surface of the
> segmented region,
> it is not a good idea to use the
> itkBinaryMask3DMeshSource.
> 
> Instead you should convert your ITK image resulting
> from the
> segmentation into a VTK image and then apply the
> vtkContourFilter
> on the resulting vtkImageData object. Then take the
> vtkPolyData
> resulting from the Contour filter and connect it to
> a standard
> VTK visualization pipeline.
> 
> 
> For your convenience we just added an example
> illustrating
> how to do this. You will find this new example in
> 
>    InsightApplications/Auxiliary/vtk
>                itkReadITKImageSegmentShowVTK.cxx
> 
> Note that although the example is illustrated for a
> 2D image,
> you can adapt it to 3D with minimal modifications.
> 
> 
>     Regards,
> 
> 
>        Luis
> 
> 
> 
> -------------------------
> uday kurkure wrote:
> 
> > Continuing my previous mail, the specific error I
> am
> > getting is-
> > 
> >
>
Z:\ITK\Insight\Mesh\itkBinaryMask3DMeshSourceTest.cxx(334)
> > : error C2664: 'MeshToUnstructuredGrid' : cannot
> > convert parameter 1 from 'class
> > itk::SmartPointer<class
> > itk::BinaryMask3DMeshSource<class
> > itk::Mesh<double,3,class
> itk::DefaultStaticMeshTrai
> > ts<double,3,3,float,float,double> > > >' to 'class
> > itk::Mesh<double,3,class
> >
>
itk::DefaultStaticMeshTraits<double,3,3,double,double,double>
> > 
> >>*'
> > 
> > 
> > If anybody knows the solution or some other way to
> > overcome it, I would appreciate it.
> > 
> > Thanks
> > -Uday 
> > 
> > 
> > 
> > --- uday kurkure <udaykurkure at yahoo.com> wrote:
> > 
> > 
> >>Hello all,
> >>
> >>I want to visualize the result of
> >>itkBinaryMask3DMeshSourceTest.cxx. 
> >>I am using vtk2itk.cxx. But the output mesh type
> is
> >>not matching with the input mesh type for 
> >>vtkUnstructuredGrid*
> >>MeshToUnstructuredGrid(floatMesh*
> >>mesh)
> >>
> >>What can I do to make it work?
> >>
> >>Thanks in advance,
> >>Uday
> >>
> >>
> >>		
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> > 
> > 
> > 
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> 
> 
> 
> 
> 
> 
> 



		
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