Re: ProfileMaker Pro and video card LUTs
Re: ProfileMaker Pro and video card LUTs
- Subject: Re: ProfileMaker Pro and video card LUTs
- From: Roger Breton <email@hidden>
- Date: Mon, 05 May 2003 08:27:02 -0400
>
I'm noticing that even though I have presumably calibrated my display to
>
100% of its achievable luminance I still see a dimming of the monitor when
>
I log into OS X. Anybody have a clue as to what might be going on? Its not
>
the end of the world as I still get a good luminance, but I'm more curious
>
as to why this would happen if I am asking for 100% of what the monitor is
>
capable of.
>
>
Eric G Bullock
Perhaps the hardware gray balance was not perfect at the time of calibration
so the additional corrections come in the form of software gray balance. So
that, when the Mac is sending RGB=25,255,255 to the video card, the VCGT in
the profile does correct that further. This maybe visible by inspecting the
profile in ColorThink?
Regards,
Roger Breton
Laval, Canada
email@hidden
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