From: "Johan Sandblom" <jsandblom@gmail.com>
Subject: randomize a color
Date: Mon, 6 Mar 2006 16:26:35 +0100 [thread overview]
Message-ID: <97a06f070603060726l1a614560t@mail.gmail.com> (raw)
The following produces one red square and two black ones, as opposed
to one red and two randomly perturbed but also red ones I was hoping
for. To my poor understanding this usage seems to comply with that
defined in mp-tool.mp. What am I doing wrong.
Regards, Johan
\setupcolors[state=start]
\definecolor[tilered][r=.425, g=0, b=0]
\definecolor[smudge][r=.1, g=.1, b=.1]
\defineoverlay[page][\useMPgraphic{page}]
\setupbackgrounds[page][background=page]
\startuseMPgraphic{page}
fill unitsquare scaled 2cm withcolor \MPcolor{tilered} ;
fill unitsquare
scaled 2cm
shifted (2cm,0cm)
withcolor \MPcolor{tilered} randomized .1 ;
fill unitsquare
scaled 2cm
shifted (4cm,0cm)
withcolor \MPcolor{tilered} randomized \MPcolor{smudge} ;
\stopuseMPgraphic
\starttext
test
\stoptext
--
Johan Sandblom N8, MRC, Karolinska sjh
t +46851776108 17176 Stockholm
m +46735521477 Sweden
"What is wanted is not the will to believe, but the
will to find out, which is the exact opposite"
- Bertrand Russell
next reply other threads:[~2006-03-06 15:26 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-03-06 15:26 Johan Sandblom [this message]
2006-03-06 15:47 ` Taco Hoekwater
2006-03-06 16:16 ` Johan Sandblom
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