[argyllcms] Re: is my colorimeter broken?

On Wednesday 10 June 2009 01:45:04 pm Gerhard Fürnkranz wrote:
> -------- Original-Nachricht --------
>
> > Datum: Wed, 10 Jun 2009 16:04:21 +0200
> > Von: Karl Beckers <karl.h.beckers@xxxxxxx>
> > An: argyllcms@xxxxxxxxxxxxx
> > Betreff: [argyllcms] is my colorimeter broken?
> >
> > Or (since I couldn't do this on the machine I intend to use), is it
> > safe to assume that a LUT based profile created on one machine with
> > an  NVidia graphics adapter (on Linux) can be used on another with
> > a different NVidia graphics adapter (on MacOSX)?
>
> If the display is digitally connected (e.g. DVI-D) then guess it will be
> safe to use the same VCGT and profile. If the connection is analog (e.g.
> VGA, or via the analog pins of a DVI-I or DVI-A connector) then I would not
> be surprised if the analog signal levels and/or the DAC (non)linearity of
> the two graphic cards would still differ.
>
> Regards,
> Gerhard

I think Gerhard's answer assumes that the same display is being used in both 
cases.

Hal

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