From: Hans van der Meer via ntg-context <ntg-context@ntg.nl>
To: NTG ConTeXt <ntg-context@ntg.nl>
Cc: Hans van der Meer <havdmeer@ziggo.nl>
Subject: [NTG-context] transparent color
Date: Mon, 6 May 2024 10:41:55 +0200 [thread overview]
Message-ID: <EA578436-6548-4C79-8360-7BBB805795FB@ziggo.nl> (raw)
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I would like to use a transparent version of an existing color. Thus
\definecolor[transparentcolor][color,t=0.2,a=1]
instead of
\definecolor[transparentcolor][r=..,g=..,b=..,t=0.2,a=1]
because I do not know the rgb values of the color that must be made transparent, only its name.
How to accomplish?
yours sincerely
dr. Hans van der Meer
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next reply other threads:[~2024-05-06 9:04 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-05-06 8:41 Hans van der Meer via ntg-context [this message]
2024-05-06 9:20 ` [NTG-context] " Henning Hraban Ramm
2024-05-06 13:30 ` Bruce Horrocks
2024-05-06 15:21 ` Wolfgang Schuster
2024-05-06 14:01 ` Jacob Kauffmann via ntg-context
2024-05-06 14:15 ` Henning Hraban Ramm
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