Path: csiph.com!v102.xanadu-bbs.net!xanadu-bbs.net!feeder.erje.net!eu.feeder.erje.net!multikabel.net!newsfeed20.multikabel.net!eweka.nl!lightspeed.eweka.nl!69.16.177.242.MISMATCH!cyclone02.ams2.highwinds-media.com!news.highwinds-media.com!voer-me.highwinds-media.com!feed.xsnews.nl!border-1.ams.xsnews.nl!post-feeder-01.xsnews.nl!frontend-F10-08.ams.news.kpn.nl From: Cecil Westerhof Newsgroups: comp.lang.postscript Subject: Re: Rainbow printing Organization: Decebal Computing References: <87fvvfde6v.fsf@Aspire.decebal.nl> <96e38023-55f7-4205-8e6f-662ffc62812c@googlegroups.com> X-Face: "(y8cC@tg_12{">GF'UXTW]FHI2wMiZNrnf'1EFQ&O#$m:f#O7+7}kR,v+Pti8=Vi/Z"g^?b"E X-Homepage: http://www.decebal.nl/ Date: Thu, 18 Jul 2013 05:22:52 +0200 Message-ID: <87fvvcmu0j.fsf@Aspire.decebal.nl> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.2 (gnu/linux) Cancel-Lock: sha1:5mMi5GLyJ4oF2hkTlx0HmmLNqyg= MIME-Version: 1.0 Content-Type: text/plain Lines: 18 NNTP-Posting-Host: 77.171.42.144 X-Trace: 1374118299 news.kpn.nl 19520 77.171.42.144@kpn/77.171.42.144:54827 X-Received-Bytes: 1488 Xref: csiph.com comp.lang.postscript:1473 Op donderdag 18 jul 2013 00:22 CEST schreef luser: > On Monday, July 15, 2013 10:40:24 AM UTC-5, Cecil Westerhof wrote: >> I would like to print things with a rainbow stripe. So the top >> would be red, the bottom would be violet and the other colours >> would be in between. Is it possible to do this? > > I've got some code for grayscale gradients which could be > extended to color, here: > > http://stackoverflow.com/a/7900346/733077 A very interesting read. Thanks. -- Cecil Westerhof Senior Software Engineer LinkedIn: http://www.linkedin.com/in/cecilwesterhof