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About This GigaPan
Toggle- Taken by
-
John Toeppen
- Explore score
- 5
- Size
- 0.27 Gigapixels
- Views
- 1405
- Date added
- June 12, 2009
- Date taken
- June 11, 2009
- Categories
- Galleries
- Virtual California, California Hills
- Competitions
- Tags
- california, crossed, stereo
- Description
-
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. There are issues remaining. 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 because 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
Open the full screen views to do this:
www.gigapan.org/viewGigapanFullscreen.php?id=25618
www.gigapan.org/viewGigapanFullscreen.php?id=25617
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
I have another pair here:
www.gigapan.org/viewGigapan.php?id=9201
Stitcher Notes
ToggleMinimizeGigaPan Stitcher version 0.4.3864 (Windows)
Panorama size: 266 megapixels (50423 x 5278 pixels)
Input images: 84 (28 columns by 3 rows)
Field of view: 134.0 degrees wide by 14.0 degrees high (top=0.7, bottom=-13.3)
Settings:
All default settings
Original image properties:
Camera make: unknown
Camera model: unknown
Image size: 3264x2448 (8.0 megapixels)
Capture time: unknown
Aperture: unknown
Exposure time: unknown
ISO: unknown
Focal length (35mm equiv.): unknown
White balance: unknown
Exposure mode: unknown
Horizontal overlap: 25.6 to 69.6 percent
Vertical overlap: 5.9 to 61.4 percent
Computer stats: 2045.21 MB RAM, 2 CPUs
Total time 2:13:54 (1:35 per picture)
Alignment: 13:48, Projection: 12:26, Blending: 1:47:39

fetching snapshots...
Jason Buchheim (January 10, 2010, 05:34PM )
This is a nice view in 3-D. View as an auto-aligned Stereoscopic Anaglyph at www.3dpan.org/3d/25618-25617-270-2 70
along with many more 3-D Gigapixel Panoramas here:
www.3dpan.org