File:Tensegrity tower.jpg
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Summary edit
DescriptionTensegrity tower.jpg |
English: Photograph of a cane tower built by architecture students at the University of the Witwatersrand. Step-by-step construction is documented here. Project and photograph are my own work. |
Date | 31 January 2007 (original upload date) |
Source | Transferred from en.wikipedia to Commons by Calliopejen1 using CommonsHelper. |
Author | Peterleroux at English Wikipedia |
Licensing edit
Public domainPublic domainfalsefalse |
This work has been released into the public domain by its author, Peterleroux at English Wikipedia. This applies worldwide. In some countries this may not be legally possible; if so: Peterleroux grants anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law.Public domainPublic domainfalsefalse |
Original upload log edit
The original description page was here. All following user names refer to en.wikipedia.
- 2007-01-31 06:46 Peterleroux 768×1024× (164969 bytes) Photograph of a cane tower built by architecture students at the University of the Witwatersrand. Step-by-step construction is documented here: http://ropesandpoles.blogspot.com/2006/03/step-by-step-tensegrity-tower.html project and photograph are my own
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 03:11, 11 October 2011 | 768 × 1,024 (161 KB) | File Upload Bot (Magnus Manske) (talk | contribs) | {{BotMoveToCommons|en.wikipedia|year={{subst:CURRENTYEAR}}|month={{subst:CURRENTMONTHNAME}}|day={{subst:CURRENTDAY}}}} {{Information |Description={{en|Photograph of a cane tower built by architecture students at the University of the Witwatersrand. Step- |
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Metadata
This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.
Camera manufacturer | Canon |
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Camera model | Canon PowerShot A80 |
Exposure time | 1/1,250 sec (0.0008) |
F-number | f/8 |
Date and time of data generation | 10:18, 31 March 2004 |
Lens focal length | 7.8125 mm |
Author | Picasa 2.6 |
Orientation | 0 |
Horizontal resolution | 180 dpi |
Vertical resolution | 180 dpi |
File change date and time | 10:18, 31 March 2004 |
Y and C positioning | Centered |
Exif version | 2.2 |
Date and time of digitizing | 10:18, 31 March 2004 |
Meaning of each component |
|
Image compression mode | 3 |
APEX shutter speed | 2.2813720703125 |
APEX aperture | 6 |
APEX exposure bias | 0 |
Maximum land aperture | 2.96875 APEX (f/2.8) |
Metering mode | Pattern |
Flash | Flash did not fire, compulsory flash suppression |
Supported Flashpix version | 1 |
Color space | Uncalibrated |
Focal plane X resolution | 8,114.2857142857 |
Focal plane Y resolution | 8,114.2857142857 |
Focal plane resolution unit | inches |
Sensing method | One-chip color area sensor |
File source | Digital still camera |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Digital zoom ratio | 1 |
Scene capture type | Standard |