>> Very interesting, but could someone explain the utility of a
>> camera being able to be hooked up to a GPS unit?
>
>Sure. A friend of mine is location scout. He used to
>need lengthy route descriptions to send somebody into
>the wild for a specific scenery and view. Sometimes
>10 meters make the distance. With GPS data you can't
>fail your location and viewing point.
A GPS is not necessarily accurate to within 10 meters. Heavy tree cover, obscured
horizon (such as a deep canyon) or multipath distortion (reflections from buildings)
can skew the position report wildly. However, its better than nothing and its usually
very good.
--
Dave Herzstein
[EMAIL PROTECTED]
http://www.kjsl.com/~dave
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