[argyllcms] widegamut LCDs and internal LUT

From: "Alexandre Prokoudine" <alexandre.prokoudine@xxxxxxxxx>
To: argyllcms@xxxxxxxxxxxxx
Date: Mon, 22 Sep 2008 12:03:56 +0000

Hi,

I'm choosing between EIZO FlexScan SX2461W and LaCie 324 for a new
workstation (mostly photography). I read the thread on internal LUT
support from February'08 (in this mailing list) and it looks like no
open source software is still able to talk to guts of widegamut LCDs
via DDC.

So, three questions:

1. How correct would be color reproduction on a modern Linux system
with such a display (if I have a, say, Intel X3100 with XRandr 1.2
support). What artifacts will I see? Staircase in gradients? Shifted
hues?

2. From what I can see xcalib/xicc cannot work with displays inner
LUTs as well. How do I work around it? Do I work around it at all?

3. Are there any news regarding what I misleadingly call "support for
internal LUT"? :-) And is there anything I could do to help improving
the situation (sending a display to Graeme is not an option at this
time, sorry)?

Alexandre

Follow-Ups:

[argyllcms] Re: widegamut LCDs and internal LUT
From: Stefan Döhla

[argyllcms] Re: widegamut LCDs and internal LUT
From: Klaus Karcher

[argyllcms] widegamut LCDs and internal LUT

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