[argyllcms] Re: monitor U2410 calibration

  • From: Roger Breton Vaio <graxx@xxxxxxxxxxxx>
  • To: argyllcms@xxxxxxxxxxxxx
  • Date: Mon, 23 Aug 2010 15:32:59 -0400

On the Mac, it?s built-in, so to speak, in the ColorSync app. On Windows,
you need an external application, like ICC Profile Inspector, available at
www.color.org. On WinXP, there used to be a special add-in Control Panel for
exploring installed ICC profiles. On Win?, I don?t know. On Unix, I think
I?ll leave that to others?

 

Best / Roger

 

From: argyllcms-bounce@xxxxxxxxxxxxx [mailto:argyllcms-bounce@xxxxxxxxxxxxx]
On Behalf Of adam k
Sent: August-23-10 12:56 PM
To: argyllcms@xxxxxxxxxxxxx
Subject: [argyllcms] Re: monitor U2410 calibration

 

Is there a free software that can show white point, black point, gamma, etc
from any monitor profile (ICM)?

On Mon, Aug 23, 2010 at 10:32 AM, János, Tóth F. <janos666@xxxxxxxxxx>
wrote:

No exactly. See examples:

"Smooth" (U2410 Standard mode with 255-255-255):
http://img12.tar.hu/janos666/img/82927235.png

"Immediate" (l220x with 255-255-255):
http://img12.tar.hu/janos666/img/82927237.png ; 

"Crossing" (U2410 sRGB mode with 255-255-255):
http://img12.tar.hu/janos666/img/82927236.png

(Ignore the starting sections on these examples!)

 

The Standard mode may worth to be optimized with OSD Gains because the lines
don't cross each others. These curves will be nearly coherent after RGB Gain
setup.

The l220x is questionable. I didn't waste my time to test it.

RGB Gain controls are useless in sRGB mode because the curves cross each
others. So, these curves won't be coherent after you set the white point
with the Gains. (But the maximum achievable contrast ratio will be lower.)




-- 
 Adam Kielcz

Other related posts: