[argyllcms] Re: CC Profiles In X Specification and dispwin

On Jan 12, 2008 12:35 PM, Lars Tore Gustavsen <lars.tore@xxxxxxxxxxxxxx> wrote:
> On Jan 12, 2008 11:09 AM, Frédéric Crozat <> wrote:
> >
>
> >
> > xprop -root | grep _ICC_PROFILE
> >
> > But you won't know which profile is set because it is the data from
> > the profile which is set as an X atom, so any application can load it
> > without any need to access the profile file.
>
> Thanks.  Do you know if there is any limits on what kind of profile,
> the size of the the table and so on?

It is stored in a C long, so I'd say 2GB on size. But I'm not sure X
server would be happy
to store such X atom..

> >Currently, applications supporting Ross XICC specification are :
> >-eog (I fixed it last week)
>
> Do you fixed anything related to color management?

Yes : there were two bugs in eog code (fixed in latest version 2.20.4
released some days ago) :
- images with EXIF colorspace info where not detected as such ; this
result in color correction disabled when viewing those images
- for people using xicc 0.1, eog was crashing when loading ICC_PROFILE
X atom (because of a bug in xicc). Fixed in xicc 0.2 (and eog 2.20.4).

> > I have plans to integrate the xicc and LUT calibration data loading
> > into GNOME directly (into gnome-settings-daemon).
> >
>
> That sound nice.
> I wonder if have you looked at oyranos?

No.  applying LUT and a X atom is not something worth adding a new
dependency on gnome-control-center. For now, I plan to do the applying
part. UI will come later.

-- 
Frederic Crozat

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