Roger Breton wrote, "Are you implying that, at that point, the video
LUT is
effectively NULLED or
ZEROED, and that the measured color appearance is *strictly* a
function of
the TFT backlight?"
The video card does not play adversely in this baseline read. A
"calibration" LUT is sent to the card
to clear out any legacy LUT. The base whitepoint reading more perfectly
measures the native white
point of the lamp behind the TFT. It seems like the boys got it right
on
this one.
- Jon
Original Message:
-----------------
From: Roger Breton email@hidden
Date: Wed, 18 May 2005 07:43:54 -0400
To: email@hidden, email@hidden,
email@hidden
Subject: Re: Colorsync-users Digest, Vol 2, Issue 197
With basICColor display the procedure is intuitive.
1) Go to Calibrate and Profile
2) Select Define Calibration Target
3) Click on Measure under Chromaticity Coordinates.
One can observe the iterative measurements and recognize that stable
readings are repetitively
occuring.
4) Accept Measurement
It is that simple.
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