magicfilter and 1200 dpi

[Joachim Trinkwitz <jtr@uni-bonn.de>]

Hi all,

I just wanted to install my new LaserJet 4000 printer with
magicfilter, and found that there isn't a filter for a 1200 dpi
printer. Is there a way to modify an existing filter (I'm thinking of
the psonly600-filter, which works with the LJ 4000) to get the 1200
dpi capability?

BTW, apsfilter has a 1200 dpi filter, but it didn't work quite well
(t.ex. `man -t printcap | lpr' got the printer working eternally, but
without any output -- the same with an LJ III with PS cartridge), so
that's not an alternative).

Greetings and thanks,
joachim