File:WestinghouseOv25Silverliner1957.jpg
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WestinghouseOv25Silverliner1957.jpg (640 × 480 pixels, file size: 31 KB, MIME type: image/jpeg)
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Structured data
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Summary
[edit]DescriptionWestinghouseOv25Silverliner1957.jpg |
English: History of street lighting |
Date | |
Source | Photo taken on my digital camera |
Author | Tpirman1982 |
Licensing
[edit]Tpirman1982 at English Wikipedia, the copyright holder of this work, hereby publishes it under the following licenses:
Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled GNU Free Documentation License.http://www.gnu.org/copyleft/fdl.htmlGFDLGNU Free Documentation Licensetruetrue |
This file is licensed under the Creative Commons Attribution-Share Alike 4.0 International license.
Attribution: Tpirman1982 at English Wikipedia
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Original upload log
[edit]The original description page was here. All following user names refer to en.wikipedia.
Date/Time | Dimensions | User | Comment |
---|---|---|---|
2018-07-22 01:30 | 640×480× (31308 bytes) | Tpirman1982 | Uploading a self-made file using [[Wikipedia:File_Upload_Wizard|File Upload Wizard]] |
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 04:10, 17 January 2019 | 640 × 480 (31 KB) | Magog the Ogre (talk | contribs) | Transferred from en.wikipedia via #commonshelper |
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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 |
---|---|
Camera model | Canon PowerShot A510 |
Exposure time | 1/320 sec (0.003125) |
F-number | f/5.5 |
Date and time of data generation | 00:54, 22 January 2006 |
Lens focal length | 23.1875 mm |
Orientation | Normal |
Horizontal resolution | 180 dpi |
Vertical resolution | 180 dpi |
File change date and time | 00:54, 22 January 2006 |
Y and C positioning | Centered |
Exif version | 2.2 |
Date and time of digitizing | 00:54, 22 January 2006 |
Meaning of each component |
|
Image compression mode | 2 |
APEX shutter speed | 8.3125 |
APEX aperture | 4.90625 |
APEX exposure bias | 0 |
Maximum land aperture | 4.90625 APEX (f/5.48) |
Metering mode | Pattern |
Flash | Flash did not fire, compulsory flash suppression |
Supported Flashpix version | 1 |
Color space | sRGB |
Focal plane X resolution | 7,032.9642857143 |
Focal plane Y resolution | 7,032.9642857143 |
Focal plane resolution unit | inches |
Sensing method | One-chip color area sensor |
File source | Digital still camera |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Digital zoom ratio | 2.4615384615385 |
Scene capture type | Standard |