* * * * *
Another stab in 3D
Since I now own two tripods [1] (the broken one is still usable as a tripod,
but the crank that raises the camera mount up and down barely works) I
figured it might be easy to take 3D photos by using two cameras (mine and
Spring's [2], both are the same model camera) as close together as possible.
It wasn't as easy as I thought it might be.
[The Dining Room Corner-Now in 3D!] [3] [4]
(To view the image, cross your eyes to merge the image although up to 5% of
the population won't be able to do this)
I was able to intermingle the tripods enough to get the cameras right next to
each other, but the optics were twice as far apart, at 5″, than is optimal
for 3D images (at 2½″) but I decided go continue anyway to see the results.
The other problem I had was making sure both cameras were aligned correctly;
not only facing straight ahead, but aligned vertically (since the tripod
allows one to pan up/down). It was only on the last shot (of six) that I had
everything aligned properly.
The resulting image isn't bad, but I did have to crop both sides to ensure
that both pictures contained the same scene. For instance, the right side [5]
had most of the back of a chair in view, while the left side [6] had more of
the door and wall in view.
My next attept will be with actually moving the camera to the side some 2½″
to better simulate the distance between human eyes.
[1]
gopher://gopher.conman.org/0Phlog:2003/08/31.1
[2]
http://www.springdew.com/
[3]
gopher://gopher.conman.org/IPhlog:2003/09/02/thumb.a3d-diningroom.jpg
[4]
gopher://gopher.conman.org/IPhlog:2003/09/02/a3d-diningroom.jpg
[5]
gopher://gopher.conman.org/IPhlog:2003/09/02/right.a3d-diningroom.jpg
[6]
gopher://gopher.conman.org/IPhlog:2003/09/02/left.a3d-diningroom.jpg
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