force grayscale

[Helge Blischke]

casueps wrote:
>>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.
>>
> 
> 
> It's a Canon CLC3220. I think it's a native PostScript printer.

Olease post (an URL to) the PPD you use, as there are at least two different controllers for
this printer that support PostScript.

Helge


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