computer science, math, programming and other stuff
a blog by Christopher Swenson
I never noticed it before, but many of the resources that I either own or would love to own regarding PDF, PostScript, MetaPost, etc., are all available for free online!
- Mathematical Illustrations: A manual of geometry and PostScript by Bill Casselman
- PostScript specifications from Adobe
- PDF specifications from Adobe
- The source code from The LaTeX Graphics Companion (2nd Edition) by Michel Goossens, Frank Mittelbach, Sebastian Rahtz, Denis Roegel, Herbert Voss.
Enjoy! I know I will.