On Sep 12, 2011, at 10:13 AM, Petrie, Glen wrote:
> Another,
>> I believe the sGrayPrimary is used to specify the base color for monochrome printing where the base color is black. The specification states that the sGrayPrimary replaces the white value. I believe the sGrayPrimary replaces the Black value; that is monochrome printing goes from a color-to-white versus a color-to-black.
>> What is your understanding? Or have I misunderstood the meaning and use of this value?
Hmm, I'll change the name and semantics to match your understanding (color-to-white), e.g. BlackPrimary and that its use is specific to the Black color space (since that is probably the only useful scenario - print black as this shade of blue...)
>> glen
>> From: ipp-bounces at pwg.org [mailto:ipp-bounces at pwg.org] On Behalf Of Petrie, Glen
> Sent: Monday, September 12, 2011 10:02 AM
> To: Michael Sweet; ipp at pwg.org> Subject: RE:RE: [IPP] Question on PWG Raster
>> One more question.
>> There are two “box sizes”; the Bounding Box and the Image Box. There is section for the Image Box but not the Bounding Box. Can you explain the difference between the two boxes.
>> Glen
>>> From: ipp-bounces at pwg.org [mailto:ipp-bounces at pwg.org] On Behalf Of Petrie, Glen
> Sent: Monday, September 12, 2011 9:07 AM
> To: Michael Sweet; ipp at pwg.org> Subject: RE: [IPP] Question on PWG Raster
>> Second question:
>> For “CutMedia”, the specification state to use the “WhenEnum”. All of the WhenEnum are “after” events. I remember a discussion of “cutting a page before”. So, are there any other WhenEnum values that should be added.
>> Glen
>>> From: ipp-bounces at pwg.org [mailto:ipp-bounces at pwg.org] On Behalf Of Petrie, Glen
> Sent: Monday, September 12, 2011 8:44 AM
> To: Michael Sweet; ipp at pwg.org> Subject: [IPP] Question on PWG Raster
>> Michael,
>> I finally got back to updating my routines for PWG Raster and had a question.
>> For ColorSpaceEnum
> Can you confirm that the value 1 == Device RGB was removed for the new version. Can you remind me why?
>>> Glen
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