Hi,
I just installed an Epson Stylus Color 800 printer on Red Hat 6.1. I
set up the printer with printtool, choosing the Epson Stylus Color (UP)
filter and the stc800pl (360 x 360 dpi) color depth. It's working fine,
but what is the command for printing at higher resolution? I was
reading the ghostscript documentation on the uniprint driver. It says
that to select higher resolution, the command is
gs @{select}.upp -sOutputFile=/dev/lp{*} file.ps -c -quit
If I select a higher resolution upp file, like stc800p.upp for 720 x 720
dpi, I get a screen of errors, like this
[kim@weaver kim]$ gs @stc800p.upp -sOutputFile=/dev/lp0
/sigourney/kim/avant.ps -c quit
GNU Ghostscript 5.10 (1998-12-17)
Copyright (C) 1997 Aladdin Enterprises, Menlo Park, CA. All rights
reserved.
This software comes with NO WARRANTY: see the file COPYING for details.
Error: /undefinedfilename in (/sigourney/kim/avant.ps)
Operand stack:
Execution stack:
%interp_exit .runexec2 --nostringval-- --nostringval--
--nostringval-- 2 %stopped_push --nostringval-- 2 3
%oparray_pop --nostringval-- --nostringval-- false 1
%stopped_push --nostringval-- --nostringval-- 5 3 %oparray_pop
Dictionary stack:
--dict:794/809-- --dict:0/20-- --dict:43/200--
Current allocation mode is local
Last OS error: 2
What's the problem here? I can print at higher resolution by going into
printtool and changing the color depth, but that's a pain. How can I
change print resolution from the command line? Thanks,
Hidong
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