Mathematical graphics
The MSRI Summer School - Reed College, July 13 - July 26, 2003
Lecture 3 on PostScript
A quick survey of what I haven't so far covered in 2D PostScript before moving on to 3D. Chapters 4, 7, 8, 9.
References
Course manual
Adobe's PostScript reference manual
(a .pdf file of about 7Mb)