Hi,
a quick description of the PDF/X interface for all testers. More
documentation in the (hopefully near) future.
Peter
\setupbackend
[format=valid pdf/x name,
profile=name.icc,
intent=name.icc,
level=compresslevel, % default 3
file=optional specification file,
option=always|never]
The following two parameters are sufficient for most cases.
'format':
currently supported versions:
'PDF/X-1a:2001'
'PDF/X-1a:2003'
'PDF/X-3:2002'
'PDF/X-3:2003'
'PDF/X-4'
'PDF/X-4p'
'intent':
sets the output intent
the name of the predefined output intents can be found in
tex-path/texmf-context/color/icc/context/colorprofiles.xml
more info about this collection under
'http://www.gwg.org/120.387.0.0.1.0.phtml'
All profiles will be available on the Wiki soon.
'Coated FOGRA39 (ISO 12647-2:2004)'
'GRACoL2006_Coated1v2.icc'
'ISO Coated v2 300% (ECI)'
'ISO Coated v2 (ECI)'
'ISOnewspaper26v4'
'ISOnewspaper26v4_gr'
'ISO Uncoated'
'ISO Uncoated Yellowish'
'ISO Web Coated'
'Japan Color 2001 Coated'
'Japan Color 2002 Newspaper'
'Japan Web Coated (Ad)'
'SNAP 2007'
'SWOP2006_Coated3v2.icc'
'SWOP2006_Coated5v2.icc'
'Uncoated FOGRA29 (ISO 12647-2:2004)'
'Web Coated FOGRA28 (ISO 12647-2:2004)'
'PSR_LWC_PLUS_V2_PT'
'PSR_LWC_STD_V2_PT'
'PSR_SC_PLUS_V2_PT'
'PSR_SC_STD_V2_PT'
'PSRgravureMF'
These parameters are kind of special.
'profile':
sets the default color space profile (option for color management);
see pdf-x4p.mkiv for an example; currently only one profile per
color space allowed
'level':
set the PDF compress level (normally not needed, more an option for
testing)
You can easily break PDF/X compatibility with a wrong value.
'option':
'always': force embedding of the output intent profile (useful only
in case of PDF/X-1a)
'never': don't embed the output intent profile; also just a test option.
___
If your question is of interest to others as well, please add an entry to the
Wiki!
maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context
webpage : http://www.pragma-ade.nl / http://tex.aanhet.net
archive : http://foundry.supelec.fr/projects/contextrev/
wiki : http://contextgarden.net
___
