In April 2016, Canon wanted to add "crease" as a trimming-type value but the PWG said the score value was the same as crease so Canon dropped the request.
From: ipp [mailto:ipp-bounces at pwg.org] On Behalf Of Kennedy, Smith (Wireless Architect)
Sent: Tuesday, October 04, 2016 2:53 PM
To: Manchala, Daniel
Cc: ipp at pwg.org
Subject: Re: [IPP] "trimming-when" member attribute - why no keyword corresponding to 'no-trimming'?
The IANA IPP registry (http://www.iana.org/assignments/ipp-registrations/ipp-registrations.xml) has the following keywords registered for "trimming-type":
What would you say is the nature of the difference between 'crease' and 'score'?
> On Oct 4, 2016, at 3:37 PM, Manchala, Daniel <Daniel.Manchala at xerox.com> wrote:
>> A related question.
>> Does 'trimming-type' include crease in addition to scoring, perforation, partial and full?
> From: ipp [ipp-bounces at pwg.org] on behalf of Kennedy, Smith (Wireless Architect) [smith.kennedy at hp.com]
> Sent: Tuesday, October 04, 2016 2:19 PM
> To: ipp at pwg.org> Subject: [IPP] "trimming-when" member attribute - why no keyword corresponding to 'no-trimming'?
>> Hi there,
>> In Finishings 2.0 / 2.1, the "trimming-when" member attribute has 4 keywords defined 'after-documents', 'after-job', 'after-sets', and 'after-sheets'. But what keyword would the user provide if they don't want the paper cut at all?
> Smith Kennedy
> Wireless Architect - Client Software - IPG-PPS
> Standards - IEEE ISTO PWG / Bluetooth SIG / Wi-Fi Alliance / NFC Forum / USB IF
> Chair, IEEE ISTO Printer Working Group
> HP Inc.