Copyright 2010 Kevin Ryde This file is part of math-image. math-image is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 3, or (at your option) any later version. math-image is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You can get a copy of the GNU General Public License online at . Version 27, October 2010 - fix centring when changing scale Version 26, October 2010 - some printing and drag scrolling support - extend filter option to values choices Version 25, October 2010 - new mobius function, modularize the values choices Version 24, October 2010 - count of prime factors as grey scale Version 23, September 2010 - draw by x,y if path goes wildly off screen - HexSpiral and HexSpiralSkewed "wider" option Version 22, September 2010 - more for --prima Version 21, September 2010 - show POD with Gtk2::Ex::PodViewer if available Version 20, September 2010 - ComboBoxBits split out Version 19, September 2010 - display some axes Version 18, September 2010 - fix Random button Version 17, August 2010 - split out Math::Aronson Version 16, August 2010 - png output can use GdkPixbuf Version 15, August 2010 - Aronson french option Version 14, August 2010 - fix some dependencies Version 13, August 2010 - more stuff Version 12, July 2010 - bug fixes Version 11, July 2010 - only save root resources if dynamic colormap Version 10, July 2010 - split out X11 image stuff, and more Version 9, July 2010 - more paths and values Version 8, July 2010 - progressive drawing for slow paths or big screens Version 7, July 2010 - more stuff and fixes Version 6, July 2010 - more stuff Version 5, July 2010 - more stuff Version 4, June 2010 - more stuff Version 3, June 2010 - more stuff Version 2, June 2010 - more stuff Version 1, June 2010 - the first version