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About This GigaPan
Toggle- Taken by
-
John Toeppen
- Explore score
- 12
- Size
- 0.08 Gigapixels
- Views
- 2871
- Date added
- January 01, 2009
- Date taken
- December 14, 2007
- Categories
- Galleries
- Virtual California
- Competitions
- Tags
- livermore, california, sunset, vineyards, left, view, crossed, 3d, stereo
- Description
-
This image of vineyards South of Livermore California was taken during the brief moments of golden light before sunset.
The purpose of this panorama was for me to test my ability to take and process full color 3D panoramas. The taking portion of the process is pretty well down now. I do this manually with a pair of Canon cameras that I have tightly synchronized using USB connections and StereoData Maker software. The camera pair are tripod mounted and rotated to produce the image.
Viewing the image is a bit tedious becuase the software is simply not there yet. It is common practice to view side by side stereo images on the computer. The most popular way involves no special glasses and is called "crossed viewing" - a technique described here:
home.comcast.net/~holographics/cross.html
Once you have learned thes method it can become relatively easy to do, and works really well. To view this image pair you have to open the other side of the image in a separate Gigapan window and adjust the two images so they are looking at the same area and at the same size. The images need to be at the same height or the head needs to be tilted somewhat to make up for any alignment errors. While it would be nice to have stereo adjustments in GigaPan connecting the two windows (or even a macro) this is not there yet. Stereo software chokes on images of this size but is really nice for smaller images: stereo.jpn.org/eng/stphmkr/index.html
These are full screen windows
of the right image:
share.gigapan.org/viewGigapanFullscreen.php?id=14479
and of the left image:
share.gigapan.org/viewGigapanFullscreen.php?id=14478
Stitcher Notes
ToggleMinimizeGigaPan Stitcher version 0.4.3510 (Windows)
Panorama size: 81 megapixels (31985 x 2535 pixels)
Input images: 18 (18 columns by 1 rows)
Field of view: 102.9 degrees wide by 8.2 degrees high (top=4.7, bottom=-3.5)
Settings:
All default settings
Original image properties:
Camera make: Canon
Camera model: Canon PowerShot A570 IS
Image size: 3072x2304 (7.1 megapixels)
Capture time: 2007-12-14 16:11:30 - 2007-12-14 16:12:14
Aperture: f/8
Exposure time: 0.0333333
ISO: 100
Focal length (35mm equiv.): 140.4 mm
Digital zoom: off
White balance: Fixed
Exposure mode: Manual
Horizontal overlap: 24.2 to 55.4 percent
Computer stats: 2045.21 MB RAM, 2 CPUs
Total time 1:00:20 (3:21 per picture)
Alignment: 1:34, Projection: 2:19, Blending: 56:26

fetching snapshots...
Jason Buchheim (January 10, 2010, 05:52PM )
This is a beautiful and fun 3-D Gigapan with rich evening colors! This image can be viewed in 3-D with its stereo pair using synchronized Anaglyph at www.3dpan.org/3d/14479-14478-280-2 80
along with many more 3-D panoramas here: www.3dpan.org