Re: esRGB?
Re: esRGB?
- Subject: Re: esRGB?
- From: "S. Jenkins" <email@hidden>
- Date: Thu, 22 Jan 2004 17:57:37 -0500
Found this at MIT
http://www.mit.edu/afs/sipb/user/kenta/jasper/jasper-1.700.2/data/colorprofiles/
HTH
----- Original Message -----
From: "Andrew Rodney" <email@hidden>
To: "email@hidden " <email@hidden>
Sent: Thursday, January 22, 2004 10:01 AM
Subject: esRGB?
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Comments from the geeks?
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Andrew Rodney
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http://www.imagingrevue.com/
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"Photography - Electronic still picture imaging - Extended sRGB color
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encoding - e-sRGB"
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http://www.srgb.com/srgb64/pima7667-2001.pdf
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developed by PIMA PHOTOGRAPHIC AND IMAGING MANUFACTURERS ASSOCIATION, INC.
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E-mail: email@hidden (Director)
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EXCERPT: "This PIMA standard has been developed in order to meet the
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industry need for a complete, fully-documented, publicly available
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definition of an extended gamut color encoding that is an extension of the
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sRGB color encoding. esRGB provides a way to encode output-referred images
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that does not limit the color gamut to those colors capable of being
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displayed on a CRT display. Some colors in pictorial images printed on
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high-quality printers cannot be represented on a CRT display. By using a
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standard output-referred extended gamut color encoding, images containing
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such colors can be stored and interchanged without limiting or distorting
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the colors. The e-sRGB encoding allows these colors to be reproduced
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faithfully on the final output medium, within the capabilities of that
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medium. Additionally, it is desirable for interoperability reasons to
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standardize an extended-gamut color encoding that is an extension of sRGB.
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The e-sRGB color encoding specified in this PIMA standard meets these
needs.
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Currently, an international standard on extended colour encodings for
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digital still image storage, manipulation, and interchange is under
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development as ISO 22028. Other work is progressing as IEC 61966-2-2.
Future
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work in this area may progress as part of a new joint working group
between
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ISO/TC42 and IEC/TC100 that will be set up according to
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JTAB Decision 3/2000. After an international standard specifying e-sRGB is
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published, it is anticipated that this PIMA standard will be withdrawn."
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End of EXCERPT............................
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| References: | |
| | >esRGB? (From: Andrew Rodney <email@hidden>) |