2013/11/23 Tobias Ellinghaus <[email protected]>
>
> It uses what your system reports as the profile for that monitor. That's
> correct behaviour of darktable. Currently we are just trying to help you
> debugging your system so that the correct profiles are set.
>
So, dt doesn't seem on its most behaviour on my computer, as both the
system (I can check it via the GUI) and Gimp (checked using the Filter as
you've told me yesterday) find the corresponding ICC profile for each
screen.
>
> Ok, another thing I would like you to test is how the image looks in
> darkroom
> when you set the display profile to sRGB, compared to GIMP.
>
I get the closest rendering with the output profile set to the actual
screen profile, the one that has been defined in the system.
If I set it to sRGB, the picture becomes a bit more saturated than in GIMP
>
>
> If I understand the Google results correctly then Cinnamon is a fork of
> Gnome,
> so maybe you are actually using the gnome settings thing? Could you please
> check if you have by any chance colord installed and running?
>
> ps aux | grep colord
>
colord 596 0.0 0.0 339184 1628 ? Ssl 09:29 0:00
/usr/libexec/colord
marie-n+ 25918 0.0 0.0 112664 936 pts/0 S+ 18:50 0:00 grep
--color=auto colord
>
> Last but not least:
>
> Could you please run these commands and tell us what the output is:
>
> xprop -display :0.0 -len 32 -root _ICC_PROFILE
>
_ICC_PROFILE(CARDINAL) = 0, 0, 84, 56, 97, 114, 103, 108, 2, 32, 0, 0, 109,
110, 116, 114, 82, 71, 66, 32, 88, 89, 90, 32, 7, 221, 0, 8, 0, 19, 0, 19
> xprop -display :0.0 -len 32 -root _ICC_PROFILE_1
>
_ICC_PROFILE_1: not found.
>
> hexdump <your laptop profile filename> | head
>
0000000 0000 3854 7261 6c67 2002 0000 6e6d 7274
0000010 4752 2042 5958 205a dd07 0800 1300 1300
0000020 0800 2a00 6361 7073 6e2a 7869 0000 0000
0000030 0000 4ca3 0000 5432 0000 0000 0000 0000
0000040 0000 0100 0000 d6f6 0100 0000 0000 2dd3
0000050 7261 6c67 ce25 faca c38d 689d 5eb3 772a
0000060 16e4 eae4 0000 0000 0000 0000 0000 0000
0000070 0000 0000 0000 0000 0000 0000 0000 0000
0000080 0000 1500 6564 6373 0000 8001 0000 8700
0000090 7063 7472 0000 0802 0000 4b00 6d64 646e
> hexdump <your bigscreen profile filename> | head
>
0000000 0000 7855 7261 6c67 2002 0000 6e6d 7274
0000010 4752 2042 5958 205a dd07 0800 1300 1200
0000020 1f00 1200 6361 7073 6e2a 7869 0000 0000
0000030 0000 1e6d 0000 f956 0000 0000 0000 0000
0000040 0000 0100 0000 d6f6 0100 0000 0000 2dd3
0000050 7261 6c67 a0e8 4d71 4fc1 bcfd 0c32 e581
0000060 9582 8db2 0000 0000 0000 0000 0000 0000
0000070 0000 0000 0000 0000 0000 0000 0000 0000
0000080 0000 1500 6564 6373 0000 8001 0000 8100
0000090 7063 7472 0000 0402 0000 4b00 6d64 646e
I don't whether this can be an issue, but in looking for the actual place
these profiles were stored, I found out that the laptop one is in
/var/lib/colord/icc/
and the big screen in /home/marie-noelle/.local/share/icc/
> Please be assured that I really want to get this sorted out.
>
>
For me, the problem is temporarily fixed as I can modify the output profile
for each picture; but I'll do my best to provide the information you'll
need to reach a more complete solution.
Thanks,
Marie-Noëlle
--
<http://marie-noelle-augendre.com/photos/>
Retrouvez mon portfolio et mes activités dans ma galerie
personnelle<http://marie-noelle-augendre.com/photos/>,
mes reportages sur Jingoo <http://www.jingoo.com/mnaugendre/>
Et bien sûr la page Photographe en
Cévennes<http://www.facebook.com/PhotographeEnCevennes>sur FB, et mon
compte
Twitter <http://twitter.com/MNAugendre>.
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