Written by Carolyn Curtis
Illustrated by Dan Young, Cheri Brown, and Carolyn Curtis
Edited by Christina Cary
Production by Julia Lin
Engineering contributions by Kirk Law, Scott Pritchett, Vince Uttley, Mohsen Hosseini, Ed Miszkiewicz, Paul Spencer, John Hallesy, Sam Gupta, Bharat Patel, and Gary Sanders
© Copyright 1994, Silicon Graphics, Inc.— All Rights Reserved
This document contains proprietary and confidential information of Silicon Graphics, Inc. The contents of this document may not be disclosed to third parties, copied, or duplicated in any form, in whole or in part, without the prior written permission of Silicon Graphics, Inc.
RESTRICTED RIGHTS LEGEND
Use, duplication, or disclosure of the technical data contained in this document by the Government is subject to restrictions as set forth in subdivision (c) (1) (ii) of the Rights in Technical Data and Computer Software clause at DFARS 52.227-7013 and/or in similar or successor clauses in the FAR, or in the DOD or NASA FAR Supplement. Unpublished rights reserved under the Copyright Laws of the United States. Contractor/manufacturer is Silicon Graphics, Inc., 2011 N. Shoreline Blvd., Mountain View, CA 94043-1389.
Silicon Graphics, the Silicon Graphics logo, Geometry Engine, and IRIS are registered trademarks and IRIX, Graphics Library, Sirius Video, RealityEngine, RealityEngine2, VTX, POWER Series, CHALLENGE, and Video Library are trademarks of Silicon Graphics, Inc. Videomedia is a registered trademark and V-LAN is a trademark of VideoMedia, Inc. Abekas is a registered trademark of Carlton International Corporation, Carlton Communications PLC.
Table 3-4, in Chapter 3, is derived from Thomas Porter and Tom Duff, “Compositing Digital Images,” published by the Association for Computing Machinery, 1984.