[Activities] Panorama activity

Samuel Klein sj at laptop.org
Fri Sep 5 12:38:37 EDT 2008

Speaking of which, Jeff Keller has been trying to get OLPC folks to
learn more about using his gigapan group's cameras (and perhaps to
borrow one to bring them into a country for weeks) for a while.  Jeff,
Ben Schwartz and Nirav are really interested in large-scale image

617 529 4266

On Fri, Sep 5, 2008 at 2:08 AM, Brian Jordan <brian at laptop.org> wrote:
> *bump*
> http://wiki.laptop.org/go/Panorama_camera_activity
> (code? Nirav is interested in doing something similar!)
> Brian
>> On Wed, Jun 20, 2007 at 11:56 PM, Benjamin M. Schwartz <bmschwar at fas.harvard.edu> wrote:
>> Hash: SHA1
>> The XO happens to be perfect for shooting stitched panoramic photographs, due to
>> the swivel design.  I tested it out in the OLPCHQ lobby. Then, I wrote a simple
>> panorama stitcher in 50 lines of Python.  It runs in 3.4 seconds on my Core Duo,
>> producing this output:
>> http://people.fas.harvard.edu/~bmschwar/lobby_ugly.jpg
>> The results aren't too bad.  I also tried stitching this scene with Hugin, the
>> most powerful panorama stitcher I know of.  Hugin required significant user
>> intervention and half an hour of computing time, producing this output:
>> http://people.fas.harvard.edu/~bmschwar/lobby_pretty.jpg
>> This scene is unusually difficult because of the huge indoor-outdoor contrast.
>> Given this positive result, I would like to work on a panorama-making activity,
>> possibly inside Capture.  I know that at age 10, I loved making panoramas out of
>> photographs.  Panoramas provide an immersive way for children to communicate
>> their environments to each other and to the world.
>> - --Ben Schwartz
>> Version: GnuPG v1.4.7 (GNU/Linux)
>> Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org
>> iD8DBQFGeU4yUJT6e6HFtqQRAv4rAJ9F5wTDfzz9piYzzwGskVVmaqZTiQCgjFru
>> QsRergUtY1iCZS6hIXCHjSM=
>> =v5GB
>> -----END PGP SIGNATURE-----
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