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Re: relation between squash and separation

  • From: T3D <GCCampos@xxxxxxx>
  • Subject: Re: relation between squash and separation
  • Date: Sat, 5 Apr 1997 19:44:41 -0500 (EST)
> The quick answer is "no" because increasing the base affects all three
> dimensions while increasing the mismatch between the taking and viewing
> lenses affects only one dimension...

That's It!

I think the answer is yes, though.  When you are using 200 mm lenses to
take the picture and 43 mm lenses to view the image, you will see a
distortion in the Z direction (squash).  If you increase the stereo base you
can correct the Z distortion, but you will introduce X and Y distortion.

Grant.


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