File:Arthur T. Benjamin in 2007.jpg
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Size of this preview: 800 × 534 pixels. Other resolutions: 320 × 214 pixels | 640 × 427 pixels | 1,024 × 683 pixels | 1,280 × 854 pixels | 2,414 × 1,611 pixels.
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DescriptionArthur T. Benjamin in 2007.jpg | eTech 2007 on Monday March 26 - Read more on Arthur Benjamin here. |
Date | |
Source | Mathemagician Arthur Benjamin |
Author | Ed Schipul from Houston, TX, US |
Licensing
[edit]This file is licensed under the Creative Commons Attribution-Share Alike 2.0 Generic license.
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- to remix – to adapt the work
- Under the following conditions:
- attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
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This image, originally posted to Flickr, was reviewed on 2 May 2009 by the administrator or reviewer Edward, who confirmed that it was available on Flickr under the stated license on that date. |
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 11:31, 2 May 2009 | 2,414 × 1,611 (248 KB) | Edward (talk | contribs) | {{Information |Description=w:Arthur T. Benjamin eTech 2007 on Monday March 26 - Read more on [http://www.math.hmc.edu/~benjamin/ Arthur Benjamin here]. |Source=[http://www.flickr.com/photos/16638697@N00/436109333/ Mathemagician Arthur Benjamin] |Dat |
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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 |
---|---|
Camera model | Canon EOS DIGITAL REBEL XT |
Exposure time | 1/60 sec (0.016666666666667) |
F-number | f/5 |
ISO speed rating | 800 |
Date and time of data generation | 23:05, 26 March 2007 |
Lens focal length | 50 mm |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
File change date and time | 23:05, 26 March 2007 |
Exposure Program | Shutter priority |
Exif version | 2.21 |
Date and time of digitizing | 23:05, 26 March 2007 |
APEX shutter speed | 5.9068908941756 |
APEX aperture | 4.6438596491228 |
APEX exposure bias | 0 |
Metering mode | Pattern |
Flash | Flash fired, compulsory flash firing |
Color space | sRGB |
Focal plane X resolution | 3,954.2333333333 |
Focal plane Y resolution | 3,958.7631578947 |
Focal plane resolution unit | inches |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Scene capture type | Standard |