[argyllcms] Re: Ambient light temperature, calibration verification and ICM profile application

  • From: "David H. Vree" <david.h.vree@xxxxxxxxx>
  • To: argyllcms@xxxxxxxxxxxxx
  • Date: Wed, 08 Apr 2009 08:01:41 -0400

Personally, I would love to see/contribute to a wiki. I've been in the field of computer science my whole life, and I find the subject of color management incredibly complicated & confusing.


I still don't *really* understand why we need color management in the applications when Argyll loads the created profile into the video card!


edmund ronald wrote:
Maybe we need a FAQ or a Wiki?
I don't know whether the fact that we get so few questions is
encouraging or discouraging.

2009/4/8 Karel Lemr <lemr@xxxxxxxxxxxxxx>:
Hello all,
I am new to ArgyllCMS. I've just bought a Eye-One colorimeter. I have
successfully calibrated my LCD monitor using the dispcal utility. I have
just a few simple questions which I haven't found any satisfactory answer to
yet.

1. How can I measure the ambient light color temperature? I've tried using
spotread, but the measured values are a bit weird. They show the color
temperature about 3000K which seams too low for daylight.

2. Is there any recommended procedure to verify that the monitor is well
calibrated? E.g. to verify that I have used the calibration device and
ArgyllCMS well.

3. What is the meaning of "ICC aware application"? I thought that if the
display is well tuned, all colors look like they should. How can that depend
on the specific application (web browser, image editor, ...)

I would be extremely happy if someone finds the time to answer my newcomer
questions.

Have a nice day.

Karel



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