Thanks, i already profiled mobile devices and compered it with the eciRGB_v2
(see screenshot)
Green: Samsung Galaxy S5
Blue: Tablet Sony Xepria Z2
Red: eciRGB_v2
I have tested much more mobile devices and the results look the same like
with these two devices. So i think a new workingspace would be necessary
because of new display technologies like AMOLED etc.
But you’re right, the old iphones/ipads fit into the eciRGB_v2, but with the
Generation later iPhone 5/iPad 4 it looks like above.
Von: Dieter Dolezal <ddolezal(a)hirte.de>
Antworten an: <eci-en(a)lists.callassoftware.com>
Datum: Freitag, 25. April 2014 15:02
An: <eci-en(a)lists.callassoftware.com>
Betreff: Re: [ECI-EN] Creating a new/own Working Space, which includes the
colorspaces of mobile devices
Hello Martin,
just some additional information:
I just did some Gamut visualization in Chromic Color Think Pro and compared
eciRGB_V2 to an iPhone Display profile I found (from a trustworthy source).
To make things short:
The gamut of mobile devices is well inside the eciRGB_V2 color space.
So I would recommend to just use eciRGB_V2 as Working Color Space.
Best regards,
Dieter
Am 25.04.2014 um 13:47 schrieb Martin Kytzia <m.kytzia(a)uni-wuppertal.de>de>:
Hello guys,
I’m a student at the BU Wuppertal in Germany. I’m working on a project for
Prof. Dr. Stefan Brües, with the main goal to create a new workingspace which
includes the colorspaces of mobile devices like apple iphones/ipads. Therefore
my question, how can i create a new/own workingspace? Which tools i need and
how can i do this. My idea is it to do it like the „PRMG“, to find the highest
common <http://www.dict.cc/englisch-deutsch/common.html> factor
<http://www.dict.cc/englisch-deutsch/factor.html> of the colorspaces of
mobile devices and to create the workingspace on this basis. Could someone
help me with more informations? Further i would to know, how could i create a
linear relation between the primary colors in my own workingspace to get a
neutral grey, when my primary colors have the same value? And how i create a
equidistant workingspace?
Additional i would to know, why is the gamma value and the whitepoint (D50 or
D65) in working spaces fixed? What are the benefits?
And what are the benefits of a workingspace with a linear relation between the
primary colors and of equidistant between the colors?
I hope someone can help me with answering these questions.
I’m looking forward to hear from you guys.
Best regards,
Martin Kytzia
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