[argyllcms] Re: White point or black point adjustment not working
- From: Klaus Karcher <lists@xxxxxxxxxxxxxxxxx>
- To: argyllcms@xxxxxxxxxxxxx
- Date: Sat, 18 Jul 2009 09:50:38 +0200
George Willegers wrote:
I am trying to adjust my display (Eizo L568 LCD)
A good choice (I am familiar with the Eizo L768 and I'm happy with it)
When I try to set the white point or the black point (options 2 and 4 of
the menu shown by dispcal -ly -v), the following happens:
- measurements are done
- I am asked to adjust the R, G and B offsets
the Eizo has no offset controls AFAIK -- you can only adjust the
whitepoint with the RGB (gain) controls.
[...]
Target white brightness = native brightness
[...]
Doing some initial measurements
[...]
White = XYZ 29.51 34.26 33.78
... the brightness seems /very/ low to me. Are you sure your measurement
device is OK? Do you really aim for 34 cd/m^2 ? I guess it's difficult
to get stable backlight conditions at this low level.
Klaus
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