From: Marco <netuse@lavabit.com>
To: ntg-context@ntg.nl
Subject: Re: shading
Date: Wed, 18 May 2011 20:30:46 +0200 [thread overview]
Message-ID: <20110518203046.5f041912@glyph> (raw)
In-Reply-To: <4DD3F2A5.9010506@wxs.nl>
> For this metafun has been extended with a few more
> shading commands, with the nicest being:
> […]
Very nice these commands! I like them.
But the shadings in MP still have problems with
transparency. Example below.
I guess, it's not supported. If not, are you planing to
add it or is it unlikely?
\starttext
\definecolor [red-t] [r=1, t=.6, a=normal]
\definecolor [blue-t] [b=1, t=.4, a=normal]
\startMPpage
% Works
path p; p:=fullsquare scaled 5cm;
fill p
withshading("linear", llcorner p, urcorner p)
withcolor \MPcolor{red} shadedinto \MPcolor{blue};
% The entire square is transparent,
% not just the shading part
path p; p:=fullsquare scaled 5cm shifted (5cm, 0cm);
fill p
withshading("linear", llcorner p, urcorner p)
withcolor \MPcolor{red} shadedinto \MPcolor{blue-t};
% Error
% path p; p:=fullsquare scaled 5cm shifted (10cm, 0cm);
% fill p
% withshading("linear", llcorner p, urcorner p)
% withcolor \MPcolor{red-t} shadedinto \MPcolor{blue};
\stopMPpage
\stoptext
Marco
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next prev parent reply other threads:[~2011-05-18 18:30 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-05-18 16:24 shading Hans Hagen
2011-05-18 18:30 ` Marco [this message]
2011-05-18 18:55 ` shading Henning Hraban Ramm
2011-05-18 19:25 ` shading Hans Hagen
2011-05-18 19:18 ` shading Hans Hagen
2011-05-18 20:24 ` shading Hans Hagen
2011-05-19 10:08 ` shading Marco
2011-05-19 10:55 ` shading Hans Hagen
2011-05-19 12:22 ` shading Marco
2020-02-25 11:34 Shading Fabrice Couvreur
2020-02-25 16:18 ` Shading Wolfgang Schuster
2020-02-26 10:34 ` Shading Fabrice Couvreur
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