Path: utzoo!attcan!uunet!wuarchive!brutus.cs.uiuc.edu!apple!kazim
From: kazim@Apple.COM (Alex Kazim)
Newsgroups: comp.sys.mac.programmer
Subject: Re: Rotating Bit Images.
Summary: Try MacTutor Vol 1
Keywords: Bitmaps
Message-ID: <34285@apple.Apple.COM>
Date: 24 Aug 89 19:49:50 GMT
References: <1495@unocss.UUCP> <3736@ncsuvx.ncsu.edu>
Organization: Apple Computer Inc, Cupertino, CA
Lines: 11

In article <3736@ncsuvx.ncsu.edu> jnh@ecemwl.UUCP (Joseph N. Hall) writes:
>
>There is an elegant algorithm for 90-degree rotations that is fast and
>efficient.  The simplest version requires that your source pattern be both

This was in a VERY early issue of MacTutor.  Try the Best of Mac Tutor 
volume 1.

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Alex Kazim, Apple Computer
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