8 Commits

Author	SHA1	Message	Date
Robin Stuart	e0402ba434	Consolidate raster image rotation and colour sanity checks	2016-09-11 08:42:31 +01:00
Robin Stuart	a7bcef4ef7	Fix various memory leaks ... Bugfixes thanks to Alex Haley <ahaley42@users.sf.net>	2016-09-03 18:45:09 +01:00
Robin Stuart	3cf8a142b8	Bugfix: Ouput binding in raster images ... Also: tidy up use of output_options	2016-08-26 15:13:40 +01:00
Robin Stuart	542ec7c7a5	When libpng is not found, default to GIF output	2016-08-26 11:44:02 +01:00
Robin Stuart	498fd4151d	Add dot (circle) plotting for raster (PNG/GIF/PCX/BMP) images	2016-08-08 23:18:55 +01:00
Harald Oehlmann	08c88e85d2	Added gif output	2016-07-28 20:58:33 +02:00
Robin Stuart	babeaec41d	Add ZSoft PCX image file output	2016-07-23 15:08:55 +01:00
Robin Stuart	08e51cf5bb	Separate PNG and BMP file handling routines and create common framework to allow addition of more output file formats	2016-07-19 23:02:39 +01:00