1Anti-Grain Geometry - Version 2.4 2Copyright (C) 2002-2004 Maxim Shemanarev (McSeem) 3 4Permission to copy, use, modify, sell and distribute this software 5is granted provided this copyright notice appears in all copies. 6This software is provided "as is" without express or implied 7warranty, and with no claim as to its suitability for any purpose. 8