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- Newsgroups: comp.os.linux
- Path: sparky!uunet!snorkelwacker.mit.edu!bloom-picayune.mit.edu!root
- From: jbm@cyclone.sbi.com (Jeffrey B. Moore)
- Subject: Re: Logo in hand-hacked PostScript
- Message-ID: <1992Aug19.180149.6353@athena.mit.edu>
- Sender: root@athena.mit.edu (System PRIVILEGED Account)
- Reply-To: jbm@cyclone.sbi.com (Jeffrey B. Moore)
- Organization: The Internet
- Date: Wed, 19 Aug 1992 18:01:49 GMT
- Lines: 18
-
- [...]
- | The "hand-hacked" version from jbm is a lot smaller, but it's missing
- | the nice gradient on the blue background.
-
- Take a look at the code. See the line which reads:
- /llDoGradient false def % Do funky shading of triangle?
-
- Try changing `false' to `true'. I have the gradient behavior turned
- off by default b/c I don't trust the previewer I tested against, and
- this may look odd; but I'd love to hear how it actually looks on a
- real color PostScript device. The `from' and `to' blues of the
- gradient (and the red of the cross-bar) can be tuned by tweaking the
- lines:
- /llTriangleTopRGB { 0.96 0.95 1.0 } def % These are guesses because...
- /llTriangleBottomRGB { 0.4 0.3 0.75 } def % ...I'm not sure about my test...
- /llBarRGB { 0.8 0.0 0.5 } def % ...output device.
-
- -Jeff (jbm@sbi.com)
-