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P3D Re: Quantifying Stretch

  • From: Greg Erker <erker@xxxxxxxxxxxxxx>
  • Subject: P3D Re: Quantifying Stretch
  • Date: Tue, 6 Jul 1999 15:48:01 -0600
>>Is there a standard or accepted definition for quantifying stretch?
>
>  Have you read John Bercovitz's Perspective
>Paper?
>http://www.angelfire.com/ca2/tech3d/images/persp.pdf
>
>  Page 4 shows the stretch effect from using
>twice the proper viewing distance, though
>John doesn't appear to use the term stretch
>at all.
>
>Greg E.

  I forgot to say that the paper won't help
you with terminology but does help in the
understand of stretch/squish and hyper/hypo
effects.

Greg E.


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