[CREATE] colour lists; in Oyranos?

Kai-Uwe Behrmann ku.b at gmx.de
Thu Sep 15 14:31:40 PDT 2005


Am 15.09.05, 22:38 +0200 schrieb Craig Bradney:

> On Thursday 15 September 2005 22:39, Kai-Uwe Behrmann wrote:
> > The profiles are in place. I bundled some in Oyranos available since some
> > time from the www.behrman.name site.
> > Peter Linnell helped splitting them by license terms, and everybody can
> > now choose what is appropriate.
> >
> > sRGB/Lab/XYZ from Marti Maria. They are tagged with
> > "no copyright, use freely". I consider sRGB the currently most important
> > one.
> > ECI/FOGRA print profiles have a Heidelberg license.
> > L-Star/Photogamut with theyre licenses.
> >
> 
> The HP ones (sRGB), are still provided on the basis that the file is not 
> changed including the HP copyright tag, which means, as far as I have been 
> told, that they have to be considered non-free by Debian (as an example, or 
> others, of course). Therefore, they cannot be relied upon to exist in the 
> agreed location /usr/share/color/icc...

Hmm, thats maybe an good question to an lawyer. 
Anyway I dont see an reason to not use sRGB as a name if it conforms with 
the sRGB spec IEC 61966-2-1.

And thus the above sRGB profile is not from HP but from from Marti.

Marti added an profile creator function and sRGB is allways present even 
if not on disk ;-).

An application needs allways to check if there is the desired profile 
available and react if not -> create the sRGB. 

This matter is not only limited to this special profile.

As well what does you think, should Oyranos check for sRGB and eventually 
create sRGB on startup?

regards
Kai-Uwe Behrmann
                                + development for color management 
                                + imaging / panoramas
                                + email: ku.b at gmx.de
                                + http://www.behrmann.name



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