🚀 go-pugleaf

I am trying to make a set of color slides starting
from TeX and going via PostScript and Freedom of
the Press to a slide-making device on a Mac.  Of
course, TeX knows nothing about color, although
PostScript does.  Does anyone know how to do this?
I'm thinking there might be a dvips-type program
that will interpret TeX \special commands that
code for color letters, symbols and background.

Thanks for any advice.

Daniel Heitjan