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Article #8920

Re: AfterDark Fish

#8920
From: Scott Herzinger
Date: Tue, 07 May 1991 18:20
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On the subject of fish and color, has anyone else observed this funny:

When only my portrait display (4-bit grayscale) is connected and 16
grays is selected, many fish patterns are garbages on the screen. The
screen area (square) in which the given fish swims becomes a garbled
mess of seemingly random pixels. The rest of the screen is unaffected.
Usually several of the fish are garbaged this way.

Maybe funnier yet is that when a color monitor is also connected and
set for 256 colors (the portrait is still 16 grays), then all the fish
color and gray look fine, and swim from screen to screen, gaining and
losing color depending on the direction they're swimming.

Just a bug?

Scott
--
Scott Herzinger   scotth@crl.labs.tek.com
                  Computer Research Lab, Tektronix, Inc.
                  PO Box 500 MS 50-662, Beaverton, OR 97077
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From: scotth@rocco.labs.tek.com (Scott Herzinger)
Newsgroups: comp.sys.mac.apps
Subject: Re: AfterDark Fish
Message-ID: <SCOTTH.91May7112054@rocco.labs.tek.com>
Date: 7 May 91 18:20:54 GMT
References: <1991May6.144938.9513@murdoch.acc.Virginia.EDU>
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Organization: Tektronix Computer Research Lab
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In-reply-to: deh7g@newton.acc.Virginia.EDU's message of 6 May 91 14:49:38 GMT