[vtkusers] VolumeRayCastMapper: "Outer Surface"??

[Lisa S. Avila]

Hi Roma,

You can't get it as a triangular mesh - but you can render an isosurface 
using a vtkVolumeRayCastMapper with a vtkVolumeRayCastIsosurfaceFunction as 
the VolumeRayCastFunction. Make sure your data is of unsigned char or 
unsigned short type.

Lisa


At 07:19 PM 7/26/2002, R T wrote:

>How to extract  the skin isosurface as a triangular Mesh
>using Volume Ray Casting in VTK from a CT scan?
>
>Thanks in advance
>--Roma
>
>
>
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