3 Commits

Author	SHA1	Message	Date
John Cupitt	2a992375fe	add more type conversions ... so we automatically do int and double -> doublevec and intvec	2014-10-31 18:11:26 +00:00
John Cupitt	4173ddfa9c	add make constant image	2014-10-29 12:39:25 +00:00
John Cupitt	d012cef3b4	add some simple extras ... .bandjoin(), .bandsplit(), .sin() etc etc	2014-10-29 09:47:02 +00:00