File:Hal Abelson (11534640385).jpg
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Size of this preview: 800 × 533 pixels. Other resolutions: 320 × 213 pixels | 640 × 427 pixels | 1,024 × 683 pixels | 1,280 × 853 pixels | 2,560 × 1,707 pixels | 4,644 × 3,096 pixels.
Original file (4,644 × 3,096 pixels, file size: 1.01 MB, MIME type: image/jpeg)
File information
Structured data
Captions
Summary
[edit]DescriptionHal Abelson (11534640385).jpg | Hal Abelson, Cambridge, 2013-11-11 |
Date | |
Source |
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Author | Joi Ito from Cambridge, MA, USA |
Licensing
[edit]This file is licensed under the Creative Commons Attribution 2.0 Generic license.
- You are free:
- to share – to copy, distribute and transmit the work
- 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.
This image, originally posted to Flickr, was reviewed on 9 February 2014 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 | 00:29, 9 February 2014 | 4,644 × 3,096 (1.01 MB) | File Upload Bot (Magnus Manske) (talk | contribs) | Transferred from Flickr by User:mrjohncummings |
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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 | SONY |
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Camera model | ILCE-7 |
Author | Joichi Ito |
Copyright holder |
|
Exposure time | 1/80 sec (0.0125) |
F-number | f/5.6 |
ISO speed rating | 500 |
Date and time of data generation | 13:02, 18 December 2013 |
Lens focal length | 70 mm |
Short title |
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Horizontal resolution | 240 dpi |
Vertical resolution | 240 dpi |
Software used | Adobe Photoshop Lightroom 5.3 (Macintosh) |
File change date and time | 12:58, 24 December 2013 |
Exposure Program | Normal program |
Exif version | 2.3 |
Date and time of digitizing | 13:02, 18 December 2013 |
APEX shutter speed | 6.321928 |
APEX aperture | 4.970854 |
APEX brightness | 5.478125 |
APEX exposure bias | 1 |
Maximum land aperture | 4.96875 APEX (f/5.6) |
Metering mode | Pattern |
Light source | Shade |
Flash | Flash did not fire, compulsory flash suppression |
Color space | sRGB |
Focal plane X resolution | 1,675.2573852539 |
Focal plane Y resolution | 1,675.2573852539 |
Focal plane resolution unit | 3 |
File source | Digital still camera |
Scene type | A directly photographed image |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Manual white balance |
Digital zoom ratio | 1 |
Focal length in 35 mm film | 70 mm |
Scene capture type | Standard |
Contrast | Normal |
Saturation | Normal |
Sharpness | Normal |
Lens used | FE 28-70mm F3.5-5.6 OSS |
Date metadata was last modified | 07:58, 24 December 2013 |
Unique ID of original document | CDE5BB27AE23763A62A653AC971AB317 |
Copyright status | Copyrighted |
IIM version | 4 |