[argyllcms] Re: Display calibration

  • From: Graeme Gill <graeme@xxxxxxxxxxxxx>
  • To: argyllcms@xxxxxxxxxxxxx
  • Date: Sun, 02 Dec 2007 01:09:10 +1100

Frédéric Mantegazza wrote:
Well, There is something strange... I can't adjust the white point. Even if I increase Red and Blue to the max (I don't have Green gain control), I'm still far for the correct value (dE ~ 24). But the image looks hugly, and the temperature goes to 11500K!

Adjust R,G & B gain to desired white point. Press space when done.
  Initial B 79.87, x 0.1974, y 0.3924, VDT 6733K DE 30.4
/ Current B 120.85, x 0.1946, y 0.2525  VDT 11523K DE 23.5  R+  G-- B+

You need to sanity check it. Does the white of the display actually
look green ? If not, then there is some problem with the instrument
and readings. What instrument is it ?

Graeme Gill.

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