Hi Till and Didier,

Yes, cups-filters already is already implemented for color management.

The original color-management-patch was more specialized for handling "PPD
per-queue" operations. So there might have been some confusion as to its
purpose in the last few years.

The patch itself is still useful for individuals who want a modified
interface for per-queue, but as Mike told me during the summer, this is not
something that can be supported "officially" through the web interface.

Joe Simon



On Tue, Nov 25, 2014 at 2:59 AM, Till Kamppeter <[email protected]>
wrote:

> I think we do not really need this patch. What is does is allowing to
> set color calibration mode as default setting for a print queue via the
> CUPS web interface. But this option should only be set when calibrating
> the printer, not permanently, so Mike Sweet is right that this is a
> per-job option. It makes much more sense to post feature requests for
> the print dialogs (GTK, KDE, ...) or even to let it only get supplied by
> color calibration apps when sending the jobs with the calibrartion pages.
>
> The actual execution of the option happens completely in cups-filters,
> as the color correction based on the ICC profiles is done there.
>
>    Till
>
> On 11/23/2014 01:50 PM, Didier 'OdyX' Raboud wrote:
> > Hi Joe, hi Till,
> >
> > As you might have seen from this Debian bug (#768163), the Color
> > management option is missing all non-english translations.
> >
> > I must say that I'm quite concerned by this Color management patch for
> > the following reasons:
> > - Debian's now in freeze; adding HTML template patches across 9
> >   languages (without having resources to translate these…) is slightly
> >   invasive for this freeze phase.
> > - In https://www.cups.org/str.php?L4462, upstream basically refused to
> >   accept your patch on a longer term. I will _not_ adopt the maintenance
> >   of this patch as Debian maintainer, so that questions the long-term
> >   maintainability of this patch.
> > - There's still #763517 about a failure to work correctly (which is
> >   arguably in need of more info from the submitter).
> >
> > I'm now considering either of these options:
> > a) Leave it "as-is" for Jessie; this leaves CUPS in jessie with no non-
> > english translations for this feature at the advantage of not needing
> > much work. I'm still questioning the responsibility for that patch over
> > the course of the jessie stable release lifecycle.
> >
> > b) Patch 9 translations with english content; this makes CUPS in jessie
> > with english texts in native translations, and I'm not sure that it will
> > be accepted at this point of the release cycle by the release team.
> >
> > c) Drop the Color Management patch entirely for the Jessie release
> > cycle: given that upstream has released the 2.0.x series and that, as
> > far as I know, there is no color-management patch available for that
> > codebase yet (and that upstream has declined to include your patch), I
> > tend to think that this is the most future-proof decision for this
> > patch.
> >
> > What's your opinion on this?
> >
> > TIA, cheers,
> >
> > OdyX
> >
> > Le mercredi, 5 novembre 2014, 16.33:26 Pascal Obry a écrit :
> >> I just found out that on the CUPS page when defining (or modifying) a
> >> printer the "Color Calibration Mode" check box only appears only when
> >> the language of the desktop is set to  English.
>
>

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