If you have a grey data set that is in the form of a
rectangular array of slices, you can now bring it
into 3dviewnix demo program and generate a 3d surface.
(This assumes that the surface can be generated using
a simple threshold.)
PORT your data:
Use the menu option PORT-DATA->In->EasyHeader
to generate a 3dviewnix IM0 file.
See instructions for doing this in Tutorial 1: How to import data into 3dviewnix.
Generate a 3D surface data:
Follow directions as given in Recipe 1, Part A of Tutorial 2: How to create 3D objects.
Manipulate the 3D data:
Follow directions as given in Tutorial 3: How to manipulate 3D objects.
Library Ref. Manual
Medical Image Processing Group, Department of Radiology, University of Pennsylvania Health System