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Re: Ortho and Hyperstereo


  • From: P3D John Ohrt <johrt@xxxxxxxxxxxxxxx>
  • Subject: Re: Ortho and Hyperstereo
  • Date: Sat, 01 Feb 1997 17:42:17 -0500

P3D Sam Smith wrote:
 
> I think one of the variables here is that most beginners
> and indeed some more experienced users have not developed a keen eye for
> recognizing the effects of a reduced/enlarged stereo base.> In reality, those who have developed an eye for this have a distinct
> disadvantage, as slight deviations can be distracting.> 

A question from a newbie:

Say the object your are trying to photograph has nothing of significance
in the forground or background and these areas will be ignored by the
viewer, but the object itself has features best displayed by 3d.

Suppose the aparent viewing distance you wish is five feet but you can't
get closer than 10 feet.  Can you just double the lens separation (ie.
from 62mm to 124mm) to achieve the desired effect, or is there a whole
lot more I have to know?

Regards,
John

-- 
---------------------------------------------------
John Ohrt,  Regina, SK, Canada
johrt@xxxxxxxxxxxxxxx
---------------------------------------------------



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