You should let apsfilter SETUP program to add the entry in printcap (you
wrote that you added it yourself). It should be marked with something
like:
# APS1_BEGIN:printer1
# - don't delete start label for apsfilter printer1
# - no other printer defines between BEGIN and END LABEL
I am setting up a new installation of apsfilter to a network printer.
There a re the install options I have set during apsfilter setup.
(D) Available Device Drivers in your gs binary
(R) Read Ghostscript driver documentation(devices.txt)
(1) Printer