[argyllcms] Re: Cannot get calibration/profiling to yield good results, user error?

  • From: "Pascal de Bruijn" <pmjdebruijn@xxxxxxxxx>
  • To: argyllcms@xxxxxxxxxxxxx
  • Date: Sat, 3 Jan 2009 14:20:20 +0100

On Wed, Dec 31, 2008 at 2:46 PM, Karl H. Beckers <karl.h.beckers@xxxxxxx> wrote:
> Hi all,
>
> I'm struggling with this display calibration/profiling exercise.
> I have calibrated and created a profile with dispcalGUI using the
> display's native whitepoint, target brightness of 100, gamma 2.4
> (lcd-t-b100-g2.4-f0-k0-qhh-lut). When I load this with -I and -L colours
> are much improved. I look at this:
> http://www.fc-prints.de/fileadmin/daten/fcPrints_Testbild_100ppi.jpg

Have you set your screen color temperature to equal values of R,G,B?

Why a target brightness of 100? 100cd/m2 I guess? On my
screen/working environment this is way to dull. I calibrate to 300cd/m2.

And why gamma 2.4? 2.2 is "standard"...

Regards,
Pascal de Bruijn

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