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Re: [Openexr-devel] Embed ICC profile
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From: |
Kai-Uwe Behrmann |
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Subject: |
Re: [Openexr-devel] Embed ICC profile |
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Date: |
Fri, 02 Nov 2012 11:36:51 +0100 |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:15.0) Gecko/20120825 Thunderbird/15.0 |
Hello Gerhard,
the OpenEXR header contains fields for colorimetric primaries. These can
be used to generate a ICC profile with linear gamma. In the opposite
direction one can extract the primaries from ICC profile and put them
into the header of the OpenEXR file, provided that the image is in a
linear gamma space.
kind regards
Kai-Uwe Behrmann
--
developing for colour management
www.behrmann.name www.oyranos.org
Am 02.11.2012 09:36, schrieb Gerhard Huber:
> is it possible or is there a standard way to embed ICC profiles with OpenEXR?
> I could't find a way in the documentation, perhaps I missed it?