jw@logopolis:~$ prince spectrum.html spectrum.pdf -v
prince: Loading document...
prince: loading HTML5 input: spectrum.html
prince: loading document: spectrum.html
prince: Applying style sheets...
prince: Preparing document...
prince: loading image: spectrum.svg
prince: Applying style sheets...
prince: loading style sheet: http://fonts.googleapis.com/css?family=Open+Sans:700,400
prince: spectrum.svg: warning: failed to parse all CSS rules
prince: used font: DejaVu Serif, Bold
prince: used font: DejaVu Serif, Book
prince: Converting document...
prince: Finished: success
jw@logopolis:~$ prince --version
Prince 9.0 rev 5
Copyright 2002-2014 YesLogic Pty. Ltd.
Non-commercial License