Re: [Lcms-user] sRGB with unintended D50 whitepoint

[Pascal de B. <pmj...@gm...>]

On Tue, Feb 26, 2013 at 5:01 PM, Marti Maria <mar...@li...> wrote:
>
> Have you tried the ICC verification tool on those profiles? It can
> detect any deviation from standard...
>
> http://color.org/profdump.xalter

Oh right, I didn't know there was one freely available. Silly me.

So I checked, and had a bit of a *headdesk* moment...

We decided not copyright our embedded profiles, so we left out the
cprt tag... which apparently is required. DOH!

So I added cprt, now I have to wait for the user to test of course :)

> I've tried it and the profiles are just checked ok.  Then it is just a
> matter of guessing; you could modify lcms source code and do some trial
> and error. But it is not easy to fix in the CMM side, since apparently
> there is no issue to fix at all.

Possibly. The problem with troubleshooting an issue with a users
vendor is the long communication line, assuming the vendor supplies
any useful information at all.

And even if the profile is 100% spec compliant, there may still be a
case of weird/quirky soft/hardware.

Thanks for your time once again.

Regards,
Pascal de Bruijn

PS: I'd like to extend my apologies for the recent "incident".