Version 2.4, 3 November, 2015 Jan Newmarch , jan.newmarch.name Head of Higher Education (ICT), Box Hill Institute Adjunct Professor, University of Canberra, University of Canberra Adjunct Lecturer, School of Computing and Mathematics Charles Sturt University The chapter on OpenVG has been split and more extensive coverage of text drawing. A section has been added on VGImage's. Contents PART 1: Int