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From: bard@jessica.stanford.edu (David Hopper)
Newsgroups: comp.sys.amiga.tech
Subject: Line art artifacts
Summary: Why?
Message-ID: <1990Oct11.234711.21107@portia.Stanford.EDU>
Date: 11 Oct 90 23:47:11 GMT
Sender: news@portia.Stanford.EDU (USENET News System)
Organization: Academic Information Resources, Stanford University
Lines: 15

Every line art demo I have (Mackie, SuperLines, DLineArt, Klide) leaves
pixel artifacts on the screen.  Why is this?  Not to compare the machines,
but every line demo I've seen on a Mac have been clean (but slower, granted,
even on a Mac II).  I'm running them on a one-meg 500.

It would seem, at least mathematically, that this shouldn't be happening.
The number of artifacts left behind seems independent of the number of 
tasks running concurrently.

What's the deal?

Dave Hopper      |      ///  Yesterday, CS.           | Academic Info Resources
                 |     ///    Today, Anthropology.    | Mac & UNIX Consultant
bard@jessica.    | \\\///                             | "Somebody get me a job
   Stanford.EDU  |  \XX/ Tomorrow... bleeding ulcers. | with a computer I LIKE"