[argyllcms] Re: sRGB variants
- From: adam k <aak1946@xxxxxxxxx>
- To: "argyllcms@xxxxxxxxxxxxx" <argyllcms@xxxxxxxxxxxxx>
- Date: Sat, 23 Jun 2012 14:39:30 -0400
Where can I get argyll profiles?
A Kielcz
On Jun 23, 2012, at 2:14 PM, Elle Stone <l.elle.stone@xxxxxxxxx> wrote:
> Did lcms2 change their built-in sRGB, compared to lcms1?
>
> First variant (the good one):
> argyll
> canon (and possibly nikon, based on Iliah's xicclu numbers)
> RGB XYZ primaries exactly/almost exactly equal to this:
> 0.43604 0.22244 0.01390 0.38510 0.71693 0.09708 0.14307
> 0.06062 0.71393
>
> Second variant:
> lcms website download: http://www.littlecms.com/1/downloads.htm
> a twelve year old sRGB profile on a twelve year old Windows machine
> showfoto
> photivo
> the two color.org V2 srgb profiles
> Adobe icc profiles from Opensuse package
> RGB XYZ primaries exactly equal to this:
> 0.43607 0.22249 0.01392 0.38515 0.71687 0.09708 0.14307
> 0.06061 0.71410
>
> Third variant, farthest from Argyllcms, different from lcms1:
> an openicc sRGB profile:
> http://sourceforge.net/projects/openicc/files/OpenICC-Profiles/
> darktable
> ufraw
> cinepaint
> rawstudio
> rawtherapee
> krita
> RGB XYZ primaries exactly or almost exactly equal to these:
> 0.43585 0.22238 0.01392 0.38533 0.71704 0.09714 0.14302
> 0.06059 0.71384
>
> Where this third sRGB variant come from? Did lcms2 change the RGB XYZ
> values for the built-in sRGB profile, compared to lcms1? Or is this
> third variant strictly an openicc/oyranos variant?
>
>
> --
> Elle Stone
> http://ninedegreesbelow.com
>
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