[cups.development] Duplex and gray scale printing using CUPS API

[Michael Sweet]

On Dec 2, 2011, at 12:02 PM, Azuri wrote:
> I can modify the PPD file and do it,but I want to do it through API. My application uses generic PPD but when user selects Duplex option in my app, I want to add duplex option to printer before it gets added to the system. Is there an api to do this? Please let me know.

There is no API for this.

>> I am using genric PPD file in my code to add a printer using cups. What api's should I use to allow grayscale printing n duplex printing. I do see some PPD API's but cant get the correct flow of using them
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________________________________________________________________________
Michael Sweet, Senior Printing System Engineer, PWG Chair