Path: utzoo!utgpu!jarvis.csri.toronto.edu!mailrus!iuvax!rutgers!rochester!pt.cs.cmu.edu!andrew.cmu.edu!zp03+
From: zp03+@andrew.cmu.edu (Zheng-Yu Peng)
Newsgroups: comp.sys.mac
Subject: Bitmap Rotation
Message-ID: <0XwOspy00WB4Qc20Z7@andrew.cmu.edu>
Date: 9 Feb 89 15:28:53 GMT
Organization: Physics, Carnegie Mellon, Pittsburgh, PA
Lines: 8


Does anybody know a good algorithm that can efficiently rotate a Mac
bitmap by 90 degrees (or even better, an arbitary angle)?  Is there
anything available in public domain?  Please send E-mail to

ZP03@ANDREW.CMU.EDU

Thanks in advance.