File:Washington highway plaque, Cambridge, MA - IMG 4583.JPG
Original file (2,448 × 3,264 pixels, file size: 3.61 MB, MIME type: image/jpeg)
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Summary
editDescriptionWashington highway plaque, Cambridge, MA - IMG 4583.JPG | Washington highway plaque, near Cambridge Commons, Cambridge, Massachusetts, USA. |
Date | |
Source | Own work |
Author | Daderot |
Permission (Reusing this file) |
Public domain. |
Licensing
editPublic domainPublic domainfalsefalse |
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This work is in the public domain because it was published in the United States between 1929 and 1963, and although there may or may not have been a copyright notice, the copyright was not renewed. For further explanation, see Commons:Hirtle chart and the copyright renewal logs. Note that it may still be copyrighted in jurisdictions that do not apply the rule of the shorter term for US works (depending on the date of the author's death), such as Canada (70 years p.m.a.), Mainland China (50 years p.m.a., not Hong Kong or Macao), Germany (70 years p.m.a.), Mexico (100 years p.m.a.), Switzerland (70 years p.m.a.), and other countries with individual treaties.
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Public domainPublic domainfalsefalse |
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I, the copyright holder of this work, release this work into the public domain. This applies worldwide. In some countries this may not be legally possible; if so: I grant anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law. |
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 22:51, 14 February 2010 | 2,448 × 3,264 (3.61 MB) | Daderot (talk | contribs) | {{Information |Description=Washington highway plaque, near Cambridge Commons, Cambridge, Massachusetts, USA. |Source={{own}} |Date=February 14, 2010. |Author=Daderot |Permission=Public domain. |other_versions= }} [[Category:Plaques in Cam |
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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 |
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Camera model | Canon PowerShot SD870 IS |
Exposure time | 1/640 sec (0.0015625) |
F-number | f/2.8 |
ISO speed rating | 400 |
Date and time of data generation | 13:37, 14 February 2010 |
Lens focal length | 4.6 mm |
Orientation | 0 |
Horizontal resolution | 180 dpi |
Vertical resolution | 180 dpi |
Software used | Picasa 3.0 |
File change date and time | 13:37, 14 February 2010 |
Y and C positioning | Centered |
Exif version | 2.2 |
Date and time of digitizing | 13:37, 14 February 2010 |
Image compression mode | 5 |
APEX shutter speed | 9.3125 |
APEX aperture | 2.96875 |
APEX exposure bias | 0 |
Maximum land aperture | 2.96875 APEX (f/2.8) |
Metering mode | Pattern |
Flash | Flash did not fire, compulsory flash suppression |
Color space | Uncalibrated |
Focal plane X resolution | 14,506.666666667 |
Focal plane Y resolution | 14,485.207100592 |
Focal plane resolution unit | inches |
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 |
Scene capture type | Standard |
Unique image ID | b5ddce7835615f5fd06e26b874a576b9 |