[vtkusers] Creating a texture for a closed mesh

[Prashanth]

Mathieu,
   If I understand your question correctly, you are looking for 
vtkOpenGLVolumeTextureMapper3D / vtkVolumeTextureMapper3D.
Prashanth

> Hi VTK users,
> I have a closed 3D mesh (vtkPolydata) and an image data (vtkImageData). Right now, I am using the vtkProbeFilter to assign the scalar values of the mesh to be the one of the image data, which is working fine. I would like to use a texture instead of scalar values to be able to reduce the resolution of the mesh, but keeping the same scalar  
> resolution. 
> I was wondering how this could be achieve with VTK?
> Thanks!
> Mathieu
>