Re: [Lcms-user] First steps and some questions

[Andreas R. <a.r...@gm...>]

> Something is different in your setup. Is your ampel.icc identical to the embedded profile? Is "sRGB Profile.icc" same as the canonical "sRGB Color Space Profile.icm" used by photoshop? Are you using ACE as color engine in photoshop?

Yes, I'm using ACE, and I tried all sRGB profiles I could find. As far as I know, PS is using the sRGB profiles in /System/Library/ColorSync/Profiles.
ampel.icc is extracted from the jpg with extracticc.
I tried both in Photoshop, the embedded profile and the extracted one, and both of them give the same result.

One more thing that is really strange is that Mac Preview shows the original picture much too warm, while all other programs show "normal" colors.
> 
> You could try jpgicc utility to make sure the embedded profile is being honored. The profiles involved in your transform are simple matrix-shaper, which are very simple. I don't discard a bug, but I cannot reproduce it.
> Regards
> Marti
>