File:Greatwar-switchboard.jpg
Original file (4,288 × 3,216 pixels, file size: 2.92 MB, MIME type: image/jpeg)
Captions
DescriptionGreatwar-switchboard.jpg |
Telephone exchange deployed in the field during the Great War (World War I) and heavily protected with sandbags. Military Communication and Electronics Museum at CFB Kingston in Ontario, Canada. |
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Date | |||
Source | Flickr: greatwar-switchboard | ||
Author | cygk | ||
Permission (Reusing this file) |
This file is licensed under the Creative Commons Attribution 2.0 Generic license.
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 09:10, 20 October 2017 | 4,288 × 3,216 (2.92 MB) | Embedded Data Bot (talk | contribs) | This file contains embedded data: After 2.9MiB (3065316 bytes, via Ending): Identified type: image/jpeg (JPEG image data, baseline, precision 8, 640x480, frames 3) | |
09:09, 20 October 2017 | 4,288 × 3,216 (2.98 MB) | VortBot (talk | contribs) | Uploading higher resolution from Flickr | ||
19:51, 19 May 2012 | 2,048 × 1,536 (1.59 MB) | Flickr upload bot (talk | contribs) | Uploaded from http://flickr.com/photo/78648534@N05/7228464370 using Flickr upload bot |
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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.
Image title | OLYMPUS DIGITAL CAMERA |
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Camera manufacturer | OLYMPUS IMAGING CORP. |
Camera model | u7040,S7040 |
Exposure time | 1/80 sec (0.0125) |
F-number | f/3.4 |
ISO speed rating | 500 |
Date and time of data generation | 12:24, 19 May 2012 |
Lens focal length | 7.9 mm |
Orientation | Normal |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
Software used | Version 1.0 |
File change date and time | 12:24, 19 May 2012 |
Y and C positioning | Co-sited |
Exposure Program | Normal program |
Exif version | 2.21 |
Date and time of digitizing | 12:24, 19 May 2012 |
Meaning of each component |
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Image compression mode | 2 |
APEX exposure bias | 0 |
Maximum land aperture | 3.17 APEX (f/3) |
Metering mode | Pattern |
Light source | Unknown |
Flash | Flash fired, auto mode |
Supported Flashpix version | 1 |
Color space | sRGB |
File source | Digital still camera |
Scene type | A directly photographed image |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Digital zoom ratio | 0 |
Focal length in 35 mm film | 44 mm |
Scene capture type | Standard |
Scene control | High gain up |
Contrast | Normal |
Saturation | Normal |
Sharpness | Normal |