File:Aaron Swartz Headshot 2007.jpg
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Size of this preview: 550 × 600 pixels. Other resolutions: 220 × 240 pixels | 440 × 480 pixels | 990 × 1,080 pixels.
Original file (990 × 1,080 pixels, file size: 133 KB, MIME type: image/jpeg)
File information
Structured data
Captions
Summary
[edit]DescriptionAaron Swartz Headshot 2007.jpg | Picture of Aaron Swartz |
Date | |
Source | Email from Aaron Swartz (otherwise not available online). |
Author | Aaron Swartz |
Permission (Reusing this file) |
I emailed Aaron Swartz asking him a more up-to-date photograph for his Wikipedia article and he sent me two images (this is one) which he released into the public domain. Permission email has been sent to Commons:OTRS. |
This file has been extracted from another file : Aaron Swartz Headshot 2007 (uncropped).JPG |
Licensing
[edit]Public domainPublic domainfalsefalse |
This work has been released into the public domain by its author, Aaron Swartz. This applies worldwide. In some countries this may not be legally possible; if so: Aaron Swartz grants anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law. Public domainPublic domainfalsefalse |
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 02:31, 20 March 2007 | 990 × 1,080 (133 KB) | Benjamin Mako Hill (talk | contribs) | {{PD}} |
You cannot overwrite this file.
File usage on Commons
The following page uses this file:
File usage on other wikis
The following other wikis use this file:
- Usage on en.wikiquote.org
- Usage on fr.wikiversity.org
- Usage on outreach.wikimedia.org
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 PowerShot S110 |
Exposure time | 1/60 sec (0.016666666666667) |
F-number | f/2.8 |
Date and time of data generation | 21:55, 23 January 2007 |
Lens focal length | 5.40625 mm |
Orientation | Normal |
Horizontal resolution | 180 dpi |
Vertical resolution | 180 dpi |
File change date and time | 21:55, 23 January 2007 |
Y and C positioning | Centered |
Exif version | 2.1 |
Date and time of digitizing | 21:55, 23 January 2007 |
Meaning of each component |
|
Image compression mode | 2 |
APEX shutter speed | 5.90625 |
APEX aperture | 2.96875 |
APEX exposure bias | 0 |
Maximum land aperture | 2.9708557128906 APEX (f/2.8) |
Subject distance | 0.575 meters |
Metering mode | Pattern |
Flash | Flash fired |
Supported Flashpix version | 1 |
Color space | sRGB |
Focal plane X resolution | 7,766.9902912621 |
Focal plane Y resolution | 7,741.935483871 |
Focal plane resolution unit | inches |
Sensing method | One-chip color area sensor |
File source | Digital still camera |
Structured data
Items portrayed in this file
depicts
19 March 2007
image/jpeg
39994cbb325f3253cfaefa2967b06ebca1d78b2c
136,421 byte
1,080 pixel
990 pixel
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