force grayscale

[Helge Blischke]

casueps wrote:
> The driver for my printer does not allow choosing between color or
> grayscale, so I can only choose if the program options allow it. I want to make a filter in cups so that every user that prints through it with any program can print in grayscale.
> I found the ghostscript command that reads a color PS file and outputs a grayscale PS file but I don't know how to insert it into the printer  options. Can you help me?
> 
> 

Tell us what printer you are using. If it is a native PostScript printer, there may be a chance
to force the printer do act as a grayscale device.

Helge

-- 
Helge Blischke
Softwareentwicklung
SRZ Berlin | Firmengruppe besscom
http://www.srz.de