Am 12.02.2020 um 17:15 schrieb Jan U. Hasecke:
> Am 12.02.20 um 11:09 schrieb Peter Rolf:
>
>>> I get this in my logs
>>>
>>> backend > profiles > profile specification 'ISO Coated v2 300%
>>> (ECI)' loaded from
>>> '/home/juh/context-linux-64/tex/texmf-context/colors/icc/context/colorprofiles.xml'
>
> I just realized that the above output is the right output.
>
> Ok. But now I have another question
>
> I want to install a new profile I downloaded from eci.org
>
> I extended colorprofiles.xml putting it in
> texmf-local/colors/icc/context/ with this additional xml:
>
> <profile>
> <filename>PSO_Uncoated_ISO12647_eci.icc</filename>
> <colorspace>CMYK</colorspace>
> <class>prtr</class>
> <id>Custom</id>
> <info>PSO Uncoated ISO12647 ECI</info>
> <checksum>ae81087e1c54c6fdda2f93bd2d47cfaf</checksum>
> <version>2000000</version>
> <url>http://www.eci.org</url>
> <outputcondition>Commercial and specialty offset, paper type 4,
> uncoated white paper, positive plates, tone value increase curves C
> (CMY) and D (K), white backing.
> </outputcondition>
> </profile>
>
> I generated the md5 checksum from the file PSO_Uncoated_ISO12647_eci.icc.
>
> But the file in texmf-local is not found
>
> backend > profiles > profile specification 'PSO Uncoated
> ISO12647 ECI' not found in 'colorprofiles.xml, colorprofiles.lua'
>
> How can I make context aware of the files?
>
Just tried to do the same and after some fiddling it worked.
I used this settings for the profile (slightly modified)
<profile>
<filename>PSO_Uncoated_ISO12647_eci.icc</filename>
<colorspace>CMYK</colorspace>
<class>prtr</class>
<id>Fogra47L</id>
<info>PSO Uncoated ISO12647 (ECI)</info>
<checksum>ae81087e1c54c6fdda2f93bd2d47cfaf</checksum>
<version>2000000</version>
<url>http://www.eci.org</url>
<outputcondition>Commercial and specialty offset, paper type 4,
uncoated white paper, positive plates, tone value increase curves C
(CMY) and D (K), white backing.
</outputcondition>
</profile>
Copy the icc-profile into the same folder as the shipped profiles. Call
"context --make" to make a new format, update the file database.
%----------------------
\enabletrackers[backend.pdfx]
\setupbackend[
format=PDF/X-3:2003,
intent={PSO Uncoated ISO12647 (ECI)},
]
\setupcolors[cmyk=yes,rgb=no]
\nopdfcompression
\starttext
foo
\stoptext
%-----------------------
The produced PDF has a size of 1.7MB. Tested with
context --version
mtx-context | ConTeXt Process Management 1.03
mtx-context |
mtx-context | main context file:
r:/tex/texmf-context/tex/context/base/mkiv/context.mkiv
mtx-context | current version: 2020.01.26 18:34
mtx-context | main context file:
r:/tex/texmf-context/tex/context/base/mkiv/context.mkxl
mtx-context | current version: 2020.01.26 18:34
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