Re: LaCie 526 - problems in color rendering
Re: LaCie 526 - problems in color rendering
- Subject: Re: LaCie 526 - problems in color rendering
- From: Steffen Matt <email@hidden>
- Date: Thu, 7 Feb 2008 10:23:48 +0100
Am 06.02.2008 um 22:26 schrieb J. Raimar Kuhnen:
Hi Steffen,
Although D50 is the standard (both, in ISO 3664 and the more display
specific ISO 12646), the monitor´s transmissive/emissive 5.000K
looks quite
different than a PT1 paper in a viewing booth under D50. Matching
the booth
with a D50 / 5.000K calibrated display is barely possible. Research
at the
RIT has prooven this and their empiric data shows that for a standard
observer, the whitepoint of the display has to move to a more blueish
whitepoint between 5.600-6.000K.
OK, I will test it. Generally I calibrate monitors to 5500K if the
user doesn't uses a light-box with D50. The picture on the flat is
more neutral than. But in comparison to an D50 light-box I am happy
with a 5000k calibrated monitor, but in fact I need to activate the
soft-proof option in photoshop.
Additionally, the Lacie uses a wide gamut
panel and measurements with the available colorimeters need a
correction for
wide gamut. Maybe both, the to warm whitepoint and a lack of
correction
results in your warm character.
Here I am using the colorimeter which is supplied with the monitor.
It's the eyeone display, but from LaCie. I am checking today if it's
modified.
Steffen
Regards
Raimar
am 06.02.2008 21:01 Uhr schrieb colorsync-users-
email@hidden
unter email@hidden:
In the european printing industry D50 is the standard light-
condition. It is also a ISO-standard, means that it should be THE
LIGHT worldwide in grafik- and printing-houses. I think light-
condition is a very difficult discussion. In each production-step
(grafik art, prepress, print) we need consistent conditions while
each participant sees the same colors. It is almost impossible to
cover all light-conditions (e.g. clients, users, consumers) in this
steps, that's why the standard is D50. It is a compromise between
warm light (yellowish) and cool light (bluish).
Steffen
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