File:Triple expansion marine steam engine.jpg
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Summary
DescriptionTriple expansion marine steam engine.jpg |
English: Triple expansion marine steam engine on the 1907 ocean going tug boat Hercules, San Francisco, CA. |
Date | August 7, 2003 (Digital image) |
Source | Original digital photograph by the uploader, Centpacrr |
Author | Centpacrr (Digital image) |
Licensing
Centpacrr at English Wikipedia, the copyright holder of this work, hereby publishes it under the following licenses:
This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license.
Attribution: Centpacrr at English Wikipedia
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- share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.
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 |
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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 |
---|---|---|---|
2013-07-01 00:04 | 1178×886× (885388 bytes) | Centpacrr | {{Information | Description= Triple expansion marine steam engine on the 1907 ocean going tug boat [[Hercules (1907)|''Hercules'']], San Francisco, CA. | Source=Original digital photograph by the uploader, [[User:Centpacrr|Centpacrr]] | Date= August... |
Items portrayed in this file
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File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 03:26, 28 February 2016 | 1,178 × 886 (865 KB) | FastilyClone | Transferred from enwp |
File usage
The following pages on the English Wikipedia use this file (pages on other projects are not listed):
Global file usage
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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 | SONY |
---|---|
Camera model | DSC-P32 |
Exposure time | 1/40 sec (0.025) |
F-number | f/2.8 |
ISO speed rating | 160 |
Date and time of data generation | 19:10, 8 August 2003 |
Lens focal length | 5 mm |
Image title | |
Width | 1,280 px |
Height | 960 px |
Bits per component |
|
Pixel composition | RGB |
Orientation | Normal |
Number of components | 3 |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
Software used | Adobe Photoshop CS5 Macintosh |
File change date and time | 19:55, 30 June 2013 |
Y and C positioning | Co-sited |
Exposure Program | Normal program |
Exif version | 2.2 |
Date and time of digitizing | 19:10, 8 August 2003 |
Meaning of each component |
|
Image compression mode | 2 |
Shutter speed | 5.321928 |
APEX aperture | 2.970854 |
Exposure bias | 0 |
Maximum land aperture | 2.9375 APEX (f/2.77) |
Metering mode | Pattern |
Light source | Unknown |
Flash | Flash fired, strobe return light not detected, 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 |
Scene capture type | Standard |
Date metadata was last modified | 15:55, 30 June 2013 |
Unique ID of original document | xmp.did:A846F0143C206811B1A4A2F68BE40DFE |