[argyllcms] Re: stupid question

  • From: "Hal V. Engel" <hvengel@xxxxxxxxx>
  • To: argyllcms@xxxxxxxxxxxxx
  • Date: Fri, 22 Oct 2010 17:08:00 -0700

On Friday, October 22, 2010 04:40:44 pm Konstantin Svist wrote:
>   On 10/22/2010 04:31 PM, Hal V. Engel wrote:
> > On Friday, October 22, 2010 01:03:36 pm Konstantin Svist wrote:
> >> So should it be pointed to the monitor profile? If so, then there's a
> >> problem with multi-monitor setup - each monitor has its own profile.
> >> Then it's better to leave it on sRGB?
> > 
> > Yes Firefox has issues with multiple monitors since it is only possible
> > to configure it for one profile.  Using sRgb is one option another is to
> > always use firefox on one monitor and set the correct profile in it's
> > settings.
> > 
> > There is also a bugzilla entry for the multi-monitor issue.
> > 
> > Hal
> 
> So then the way it works is something like this?
> Firefox reads an image tagged as profile X, converts it to the profile
> it has in its settings (e.g. sRGB), then hands it off to the system,
> which converts sRGB to display profile.

No this step does not exist.  Firefox expects that what is has for a display 
profile setting is the device profile.  It also assumes that if this is not set 
that you want to use sRGB.

> If display profile is given to Firefox, the last step is NOOP since it's
> already using the right profile.

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