Path: utzoo!attcan!uunet!nbires!isis!ross
From: ross@isis.UUCP (Ross McConnell)
Newsgroups: comp.graphics
Subject: 3D Surface Comparison Software for a PC ?
Keywords: 3D Surfaces
Message-ID: <2304@isis.UUCP>
Date: 25 Jul 88 14:27:37 GMT
Organization: University of Denver, Math/CS
Lines: 9

Does anyone know of a PC software package that will allow me to
compare 2 3D surfaces. Lets assume that I have 2 files of XYZ
coordinates that describe 2 similar surfaces. I would like to
generate perspective projections of both, view them on a
graphics screen (EGA or Herc), and then overlay them, either
interactively or by providing a list of common control points.
I would like the "difference" surface to then be viewable
as well. I know I'm asking for a lot, bit has anyone heard of
a package that comes close? Thanks.