You are a little late to the party.  This is not a new area and it would be a shame to go off and do your own thing when so much has already been done both in standards committees and in industry trade groups.

Specifically there is work ongoing in ISO TC42.  ISO 22028, Photography and graphic technology — Extended colour encodings for digital image storage, manipulation and interchange, lays out the basic requirements for color spaces.  TC42 is also doing work in conjunction with IEC re mobile devices (both image capture and displays).

http://www.imaging.org/ist/resources/standards/committees.cfm

David Q. McDowell

51 Parkwood Lane

Penfield, NY 14526

T: 585-383-1706, C: 585-281-8429

Standards E-Mail: dmcdowell@npes.org

Personal E-Mail: dmcdowell@rochester.rr.com

From: eci-en-bounces@lists.callassoftware.com [mailto:eci-en-bounces@lists.callassoftware.com] On Behalf Of Olaf Drümmer
Sent: Friday, April 25, 2014 12:50 PM
To: eci-en@lists.callassoftware.com
Cc: Olaf Drümmer
Subject: Re: [ECI-EN] Creating a new/own Working Space, which includes the colorspaces of mobile devices

http://lmgtfy.com/?q=color+sync+group

(Sorry for being a bit rude here but…)

Olaf

On 25 Apr 2014, at 18:40, Martin Kytzia <m.kytzia@uni-wuppertal.de> wrote:

Which „color sync“ group you mean? Where can i find it?

Thanks

martin

Von: Kamil Tresnak <kamil.tresnak@gmail.com>
Antworten an: <eci-en@lists.callassoftware.com>
Datum: Freitag, 25. April 2014 15:02
An: <eci-en@lists.callassoftware.com>
Betreff: Re: [ECI-EN] Creating a new/own Working Space, which includes the colorspaces of mobile devices

Hello Martin,

it's obvious that you have problems with essential principles of color management; i suggest you read some good books (from Bruce Fraser, p.e.) and post your questions to color sync group, as there are some really great minds and are focused more to color managemt than this group; btw, your problem was widely discussed in color sync group.

All the best

Kamil

On Fri, Apr 25, 2014 at 1:47 PM, Martin Kytzia <m.kytzia@uni-wuppertal.de> wrote:

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 factor 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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