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Original file (4,032 × 3,024 pixels, file size: 4.38 MB, MIME type: image/jpeg)
Summary
DescriptionOriginal prototype PET, secret hardware archive, Computer History Museum, Mountain View, California, USA (49502019167).jpg | Original prototype PET, secret hardware archive, Computer History Museum, Mountain View, California, USA |
Date | |
Source | Original prototype PET, secret hardware archive, Computer History Museum, Mountain View, California, USA |
Author | Cory Doctorow from Beautiful Downtown Burbank, USA |
Licensing
| This file is licensed under the Creative Commons Attribution-Share Alike 2.0 Generic license. | |
https://creativecommons.org/licenses/by-sa/2.0 CC BY-SA 2.0 Creative Commons Attribution-Share Alike 2.0 truetrue |
This image was originally posted to Flickr by gruntzooki at https://flickr.com/photos/37996580417@N01/49502019167. It was reviewed on by FlickreviewR 2 and was confirmed to be licensed under the terms of the cc-by-sa-2.0. |
Items portrayed in this file
depicts
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creator
some value
author name string: Cory Doctorow
Flickr user ID: 37996580417@N01
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copyright status
copyrighted
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copyright license
Creative Commons Attribution-ShareAlike 2.0 Generic
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source of file
file available on the internet
described at URL: https://www.flickr.com/photos/doctorow/49502019167/
operator: Flickr
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image captured with
Pixel 3
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inception
6 February 2020
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 22:28, 6 December 2020 | 4,032 × 3,024 (4.38 MB) | Pigsonthewing | Transferred from Flickr via #flickr2commons |
File usage
The following pages on the English Wikipedia use this file (pages on other projects are not listed):
Metadata
This file contains additional information, probably added from the digital camera or scanner used to create or digitize it.
If the file has been modified from its original state, some details may not fully reflect the modified file.
Camera manufacturer | |
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Camera model | Pixel 3 |
Exposure time | 139,923/1,000,000 sec (0.139923) |
F-number | f/1.8 |
ISO speed rating | 2,099 |
Date and time of data generation | 17:34, 6 February 2020 |
Lens focal length | 4.44 mm |
Width | 4,032 px |
Height | 3,024 px |
Orientation | Normal |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
Software used | HDR+ 1.0.291816818nlh |
File change date and time | 17:34, 6 February 2020 |
Y and C positioning | Centered |
Exposure Program | Normal program |
Exif version | 2.31 |
Date and time of digitizing | 17:34, 6 February 2020 |
Meaning of each component |
|
Shutter speed | 2.84 |
APEX aperture | 1.7 |
APEX brightness | −4.86 |
Exposure bias | 0 |
Maximum land aperture | 1.7 APEX (f/1.8) |
Subject distance | 0.34 meters |
Metering mode | Center weighted average |
Flash | Flash did not fire, compulsory flash suppression |
DateTime subseconds | 321735 |
DateTimeOriginal subseconds | 321735 |
DateTimeDigitized subseconds | 321735 |
Supported Flashpix version | 1 |
Color space | sRGB |
Sensing method | One-chip color area sensor |
Scene type | A directly photographed image |
Custom image processing | Custom process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Digital zoom ratio | 0 |
Focal length in 35 mm film | 27 mm |
Scene capture type | Standard |
Contrast | Normal |
Saturation | Normal |
Sharpness | Normal |
Subject distance range | Macro |