Re: [photo-3d] Quiz: Movement of clouds/direction of shoot

["Don Lopp" <dlopp@xxxxxxxxxxxxxxx>]

Under normal conditions one would the right picture first foillowed by the
left picture but depends upon how fast the clouds are moving and what the
time interval is between the two shots -a good example of this trype of
hyper stereo was a MF shot by Paul Lehman of San Francisco a few years ago-
the only weakness of the shot was very little stereo in the foreground but
the hyper part of the picture was so good that probably only nit-pickers
like me noticed it. DON.
----- Original Message -----
From: "Dr. George A. Themelis" <drt-3d@xxxxxxx>
To: <photo-3d@xxxxxxxxxxxxxxx>
Sent: Friday, March 02, 2001 3:09 AM
Subject: [photo-3d] Quiz: Movement of clouds/direction of shoot


> Here is quiz, brought to you by the Stereogram, the
> newsletter of the Ohio Stereo Photographic Society:
>
> You are ready to record a wide base (100 feet
> separation) hyperstereo with a single camera.
> While studying the scene, you notice that the
> clouds are drifting very slowly from left to
> right.  You have two choices:  You can position
> yourself in the left side of your base range and
> take the left picture first and then move to the
> right to take the right picture, OR you can take
> the right picture first and then the left.
>
> Question: Should you take the LEFT picture first
> or the RIGHT, and why?
>
> If you think you know which is the best way to
> do it and can explain why, please post your comments
> here.  Or you can email me at drt-3d@xxxxxxx and I
> will summarize the responses here.
>
> Thank you,
>
> George Themelis
>
>
>
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