Copyright 2010, 2011, 2012 Kevin Ryde This file is part of Image-Base-PNGwriter. Image-Base-PNGwriter 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. Image-Base-PNGwriter 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 should have received a copy of the GNU General Public License along with Image-Base-PNGwriter. If not, see . Version 8, June 2012 - 1 and 3 digit hex colours too Version 7, July 2011 - new diamond() Version 6, February 2011 - fix Makefile.PL for perl 5.6 and earlier Version 5, November 2010 - ellipse() $fill parameter Version 4, October 2010 - use Image:Base 1.09 for ellipse() fixes to chain up to Version 3, July 2010 - lower a couple of stray "use 5.010"s Version 2, July 2010 - 4-digit hex colours too - use pngwriter circle() when possible Version 1, June 2010 - the first version