[vtkusers] Conversion Example

[Cory Quammen]

I am guessing you want to voxelize a polygonal geometry into a binary image
where voxels inside the geometry have one value and voxels outside the
geometry have another value. Is that correct?

There isn't anything that I know of that does exactly this, but please see
this example for generating an image from an implicit sphere object to get
you started:

http://www.vtk.org/gitweb?p=VTK.git;a=blob;f=Imaging/Core/Testing/Python/TestStencilToImage.py

You can change the functionToStencil object to an instance of
vtkPolyDataToImageStencil and connect it to the output of a vtkOBJReader.

HTH,
Cory

On Wed, Dec 23, 2015 at 3:11 AM, Constantinus Spanakis <
c.spanakis83 at gmail.com> wrote:

> Hello. I am a new user of VTK and I was wondering if there is an example
> of 3D file (VRML, OBJ, etc) conversion to Image Conversion(mha, mhd+raw).
>
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-- 
Cory Quammen
R&D Engineer
Kitware, Inc.
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