Convert g3 faxes to ps/pdf

[marius]

> I am fiddling a bit with mgetty+sendfax, writing a program in Python as
> front-end.
> 
> These programs send and receive their faxes as g3 format, which is fine for
> that purpose. For viewing and storing I want them as ps or pdf file! (to
> convert between those two is trivial with ps2pdf).
> 
> Any clue on how to convert from g3 to ps? (or where I could ask this
> question)
> I tried fax2ps (from libtiff-progs), doesn't work - complains that it does
> not know the g3 file (is not a tiff file).
> 
> I don't mind to have to use a few steps - e.g. g3 --> tiff --> ps --> pdf.

A simple search of:
http://www.google.com/searc
h?q=convert%20g3%20tiff%
20pdf&sourceid=mozilla-
search&start=0&start=0
&ie=utf-8&oe=utf-8

brought me to:
http://fax2pdf.sourceforge.
net/

Another convert environment 
is:
http://www.imagemagick.org