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focal lengths

  • From: P3D Ray Hannisian <ray3d@xxxxxxxxx>
  • Subject: focal lengths
  • Date: Thu, 05 Sep 1996 11:31:26 -0400
For a two camera stereo system:  

If using a higher focal length simulates being closer to an object, should
'zooming in' require an increase in the distance between the cameras (to
simulate the 'line of sight' angles for a person actually standing closer to
the subject)?

Ray Hannisian
 
   ====== Ray 3D - Stereoscopic Imaging ======
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              http://www.ray3d.com

        Director: 3D Photo and Video Group
                   VRex, Inc.
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