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https://issues.apache.org/jira/browse/PDFBOX-3571?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15667981#comment-15667981
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John Hewson edited comment on PDFBOX-3571 at 11/15/16 7:15 PM:
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- The ICC has free sRGB profiles
[here|http://www.color.org/srgbprofiles.xalter] which we should use instead.
- CMYK is more tricky, because what we really want is [US Web Coated SWOP
v2|https://www.adobe.com/support/downloads/iccprofiles/icc_eula_mac_dist.html]
from Adobe, but that comes with a similarly restrictive license. We opted for
the ISO profile as a (close, but not exact) replacement, due to that license,
but obviously we now need something else. This is essential, because PDFBox
must ship with CMYK support.
was (Author: jahewson):
- The ICC has free sRGB profiles
[here|http://www.color.org/srgbprofiles.xalter] which we should use instead.
- CMYK is more tricky, because what we really want is [US Web Coated SWOP
v2|https://www.adobe.com/support/downloads/iccprofiles/icc_eula_mac_dist.html]
from Adobe, but that comes with a similarly restrictive license. We opted for
the ISO profile as a (close, but not exact) replacement, due to that license,
but obviously we now need something else. This is tricky, because PDFBox must
ship with CMYK support.
> sRGB Color Space Profile is subject to 3rd party copyright
> ----------------------------------------------------------
>
> Key: PDFBOX-3571
> URL: https://issues.apache.org/jira/browse/PDFBOX-3571
> Project: PDFBox
> Issue Type: Bug
> Affects Versions: 2.0.3
> Reporter: gil cattaneo
>
> Hi
> The file /examples/src/main/resources/org/apache/pdfbox/resources/pdfa/sRGB
> Color Space Profile.icm
> The license:
> /examples/src/main/resources/org/apache/pdfbox/resources/pdfa/sRGB Color
> Space Profile.icm.LICENSE.txt
> contains the following:
> "...permission to use, copy and distribute this file for any purpose is
> hereby granted without fee, provided that the file is not changed
> including the HP copyright notice tag, ... "
> The license says: "provided that the file is not changed"
> It does not respect the criteria "The license must meet the Open Source
> Definition."
> The OSD [1] says:
> "3. Derived Works
> The license must allow modifications"
> [1] http://www.opensource.org/osd.html
> http://www.apache.org/legal/resolved.html#no-modification
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