From: hewat@ill.fr (Alan Hewat)
Subject: TECH: VRML/Inventor file showing 2D vs Intensity surface ?
Date: 16 Jan 1996 16:58:15 GMT
Organization: ILL Grenoble France (High Flux European Research Reactor)


From: hewat@ill.fr (Alan Hewat)

VRML (or SGI Inventor) is a convenient format for visualising
Intensity over a 2D surface as a 3D 'mountain terrain'.  Does some-one
have some code for generating such a file from a 2D array of
intensities (eg 1000x100 points minimum) ?  If the intensities were
also color-coded, that would be a bonus.

(I know that this can be done with SGI-NAG Explorer, but maybe some-one has
already written some stand-alone code they would like to share for pure 
research purposes).

Alan Hewat, ILL Grenoble, FRANCE (hewat@ill.fr) fax (33) 76.48.39.06
ftp://ftp.ill.fr/pub/dif     http://193.49.43.3/dif/3D_crystals.html