File:AmericanElectricSRP.jpg
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AmericanElectricSRP.jpg (640 × 480 pixels, file size: 29 KB, MIME type: image/jpeg)
This file and its description are from Wikimedia Commons.
Summary
DescriptionAmericanElectricSRP.jpg |
English: History of street lighting -American Electric, Roadway-Area-SRP (50–110 watts) |
Date | |
Source | Photo taken on my digital camera |
Author | Tpirman1982 |
Licensing
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
The original description page was here. All following user names refer to en.wikipedia.
Date/Time | Dimensions | User | Comment |
---|---|---|---|
2018-07-26 23:30 | 640×480× (29343 bytes) | Tpirman1982 | Uploading a self-made file using [[Wikipedia:File_Upload_Wizard|File Upload Wizard]] |
Items portrayed in this file
depicts
2 April 2008
image/jpeg
787cba8537c5585fdccbfa5b7ac3b8ab86692ac2
29,343 byte
480 pixel
640 pixel
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 04:08, 17 January 2019 | 640 × 480 (29 KB) | wikimediacommons>Magog the Ogre | Transferred from en.wikipedia via #commonshelper |
File usage
The following page uses this file:
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 | Canon |
---|---|
Camera model | Canon PowerShot A510 |
Exposure time | 1/800 sec (0.00125) |
F Number | f/4 |
Date and time of data generation | 23:47, 2 April 2008 |
Lens focal length | 13.8125 mm |
Orientation | Normal |
Horizontal resolution | 180 dpi |
Vertical resolution | 180 dpi |
File change date and time | 23:47, 2 April 2008 |
Y and C positioning | Centered |
Exif version | 2.2 |
Date and time of digitizing | 23:47, 2 April 2008 |
Meaning of each component |
|
Image compression mode | 2 |
APEX shutter speed | 9.65625 |
APEX aperture | 4 |
APEX exposure bias | 0 |
Maximum land aperture | 4 APEX (f/4) |
Metering mode | Pattern |
Flash | Flash did not fire, compulsory flash suppression |
Supported Flashpix version | 1 |
Color space | sRGB |
Focal plane X resolution | 2,857.1428571429 |
Focal plane Y resolution | 2,857.1428571429 |
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 | 1 |
Scene capture type | Standard |
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