[cups] Print Black-and-White with black only

[Rolf-Werner Eilert]

Am 19.12.18 um 17:20 schrieb Dr. Axel Braun:
> Am Mittwoch, 19. Dezember 2018, 16:51:45 CET schrieb Rolf-Werner Eilert:
>> When I print a PDF from Windows, there is an option to make sure that
>> black-and-white graphics (and black fonts, i. e. black or grayscale
>> text) are printed with black print only on a color laser printer.
>>
>> Is there a similar option for Cups on Linux? It's the same PPD I use for
>> both systems.
> 
> On my printing dialog, there is the option to chose the color, see attached
> 
> Cheers
> Axel
> 

Sure Axel, but what I meant was an additional option that forces black 
"ink" only for the black-and-white parts of the page.

Regards
Rolf