File:Alexi Lamm speaking at student panel at Wikipedia in Higher Education Summit.jpg
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Size of this preview: 800 × 531 pixels. Other resolutions: 320 × 213 pixels | 640 × 425 pixels | 1,024 × 680 pixels | 1,280 × 850 pixels | 2,560 × 1,700 pixels | 4,288 × 2,848 pixels.
Original file (4,288 × 2,848 pixels, file size: 4.28 MB, MIME type: image/jpeg)
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Summary
[edit]DescriptionAlexi Lamm speaking at student panel at Wikipedia in Higher Education Summit.jpg | From Indiana University. |
Date | |
Source | Alexi Lamm speaking at student panel |
Author | Derrick Coetzee from Berkeley, CA, USA |
Licensing
[edit]This file is made available under the Creative Commons CC0 1.0 Universal Public Domain Dedication. | |
The person who associated a work with this deed has dedicated the work to the public domain by waiving all of their rights to the work worldwide under copyright law, including all related and neighboring rights, to the extent allowed by law. You can copy, modify, distribute and perform the work, even for commercial purposes, all without asking permission.
http://creativecommons.org/publicdomain/zero/1.0/deed.enCC0Creative Commons Zero, Public Domain Dedicationfalsefalse |
This image, originally posted to Flickr, was reviewed on July 27, 2011 by the administrator or reviewer File Upload Bot (Magnus Manske), who confirmed that it was available on Flickr under the stated license on that date. |
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 03:48, 27 July 2011 | 4,288 × 2,848 (4.28 MB) | File Upload Bot (Magnus Manske) (talk | contribs) | {{Information |Description=From Indiana University. [http://creativecommons.org/publicdomain/zero/1.0/ CC0 waiver: To the extent possible under law, I waive all copyright and related or neighboring rights to this work.] |Source=[http://www.flickr.com/pho |
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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 | NIKON CORPORATION |
---|---|
Camera model | NIKON D300 |
Author | Derrick Coetzee (dcoetzee) |
Copyright holder | All rights waived under CC0 Waiver |
Exposure time | 1/100 sec (0.01) |
F-number | f/2.8 |
ISO speed rating | 4,500 |
Date and time of data generation | 14:58, 9 July 2011 |
Lens focal length | 135 mm |
Orientation | Normal |
Horizontal resolution | 240 dpi |
Vertical resolution | 240 dpi |
Software used | Adobe Photoshop CS5 Windows |
File change date and time | 17:12, 26 July 2011 |
Exposure Program | Normal program |
Exif version | 2.21 |
Date and time of digitizing | 14:58, 9 July 2011 |
APEX shutter speed | 6.643856 |
APEX aperture | 2.970854 |
APEX exposure bias | 0 |
Maximum land aperture | 3 APEX (f/2.83) |
Subject distance | 3.98 meters |
Metering mode | Pattern |
Light source | Unknown |
Flash | Flash did not fire |
DateTime subseconds | 17 |
DateTimeOriginal subseconds | 17 |
DateTimeDigitized subseconds | 17 |
Color space | Uncalibrated |
Sensing method | One-chip color area sensor |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Digital zoom ratio | 1 |
Focal length in 35 mm film | 202 mm |
Scene capture type | Standard |
Contrast | Normal |
Saturation | Normal |
Sharpness | Normal |
Subject distance range | Unknown |