From: Wolfgang Schuster <schuster.wolfgang@googlemail.com>
To: mailing list for ConTeXt users <ntg-context@ntg.nl>
Subject: Weighted colors in MkIV
Date: Wed, 26 Nov 2008 11:57:38 +0100 [thread overview]
Message-ID: <94D57324-DE81-4EEB-82F8-465795BB240F@gmail.com> (raw)
Hi,
in MkIV there is a problem when I set tints for a color.
This is a complete minimal example of my setup:
\setupcolors[state=start,rgb=no,cmyk=yes,spot=yes] % rgb= no needed in
MkII
\setupcolor [hex]
\definecolor[PantoneOneEightSeven][h=C40F2F,e=Pantone 187 U]
\definespotcolor[dtkred] [PantoneOneEightSeven][p=1.0]
\definespotcolor[dtkredlight][PantoneOneEightSeven][p=0.7]
\starttext
\blackrule[width=4cm,height=4cm,color=dtkred,]
\blackrule[width=4cm,height=4cm,color=dtkredlight]
\stoptext
I could also reproduce it with a short setup:
\setupcolors[state=start,rgb=no] % rgb= no needed in MkII
\definespotcolor[dtkred] [red][p=1.0]
\definespotcolor[dtkredlight][red][p=0.7]
\starttext
\blackrule[width=4cm,height=4cm,color=dtkred,]
\blackrule[width=4cm,height=4cm,color=dtkredlight]
\stoptext
With the setting rgb=yes the color dtkred is correct in the output
but dtkredlight is darker than dtkred, with the setting rgb=no
dtkred is black in my document.
Wolfgang
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next reply other threads:[~2008-11-26 10:57 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-11-26 10:57 Wolfgang Schuster [this message]
2008-11-30 20:22 ` Wolfgang Schuster
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