remapping of areas

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#5365

From: Zachary T. Smith
Date: Tue, 16 Apr 1991 02:37

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This may sound like a stupid question:

I'd like to take a drawing area (a bounded area) which is initially
rectangular and I'd like to remap it to some other shape, e.g. any
four-sided shape whose 4 corners I specify. I'd also like to be
able to do vertical and horizontal reversals on it before the remap.
Can anyone explain how this might be done?

Thanks 1x10^6,

-Zack Smith (zs04@andrew.cmu.edu)

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From: zs04+@andrew.cmu.edu (Zachary T. Smith)
Newsgroups: comp.lang.postscript
Subject: remapping of areas
Message-ID: <Ec2aBKq00WB8I3YEZ=@andrew.cmu.edu>
Date: 16 Apr 91 02:37:10 GMT
Organization: Carnegie Mellon, Pittsburgh, PA
Lines: 12