Sun Feb 26 22:14:40 EST 2012

Cups, how's it work?

Basically, it uses PPD which is a PostScript extension for describing
printer features, and a filter system that converts (postscript?) to
something that can be sent to a raw printer port (lpr).

Then 'lp' is a frontend that calls 'lpr'.

So.. In theory, if I do the conversion of PS -> BR3 manually, I should
be able to send the BR3 file to the printer.