This software module was originally developed by (contributing organizations names) in the course of development of the MPEG-7 Experimentation Model. This software module is an implementation of a part of one or more MPEG-7 Experimentation Model tools as specified by the MPEG-7 Requirements. ISO/IEC gives users of MPEG-7 free license to this software module or modifications thereof for use in hardware or software products claiming conformance to MPEG-7. Those intending to use this software module in hardware or software products are advised that its use may infringe existing patents. The original developer of this software module and his/her company, the subsequent editors and their companies, and ISO/IEC have no liability for use of this software module or modifications thereof in an implementation. Copyright is not released for non MPEG-7 conforming products. The organizations named above retain full right to use the code for their own purpose, assign or donate the code to a third party and inhibit third parties from using the code for non MPEG-7 conforming products. Copyright (c) 1998-1999. modified by authors to handle small pictures on Jan. 06, 2000. modified by authors for compatibility with Visual C++ Compiler Jan.20, 2000 This notice must be included in all copies or derivative works.