File:David Ames Superintendent of the Springfield Armory.jpg
Original file (624 × 832 pixels, file size: 113 KB, MIME type: image/jpeg)
Captions
Summary
[edit]DescriptionDavid Ames Superintendent of the Springfield Armory.jpg |
English: Col. David Ames, Superintendent of the Springfield Armory from 1794 to Oct 1802. |
Date | |
Source | https://www.nps.gov/spar/learn/historyculture/images/David_Ames_1794_to_Oct_1802_1.jpg |
Author | Historic image, National Park Service |
Licensing
[edit]
This is a faithful photographic reproduction of a two-dimensional, public domain work of art. The work of art itself is in the public domain for the following reason:
The official position taken by the Wikimedia Foundation is that "faithful reproductions of two-dimensional public domain works of art are public domain".
This photographic reproduction is therefore also considered to be in the public domain in the United States. In other jurisdictions, re-use of this content may be restricted; see Reuse of PD-Art photographs for details. |
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 15:51, 2 March 2018 | 624 × 832 (113 KB) | Kzirkel (talk | contribs) | User created page with UploadWizard |
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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 A520 |
Exposure time | 1/125 sec (0.008) |
F-number | f/5.6 |
Date and time of data generation | 09:06, 11 September 2007 |
Lens focal length | 5.8125 mm |
Orientation | Normal |
Horizontal resolution | 180 dpi |
Vertical resolution | 180 dpi |
Software used | Adobe Photoshop Elements 4.0 Windows |
File change date and time | 10:16, 2 October 2007 |
Y and C positioning | Centered |
Exif version | 2.2 |
Date and time of digitizing | 09:06, 11 September 2007 |
Meaning of each component |
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Image compression mode | 3 |
APEX shutter speed | 6.96875 |
APEX aperture | 4.96875 |
APEX exposure bias | 0 |
Maximum land aperture | 2.75 APEX (f/2.59) |
Metering mode | Pattern |
Flash | Flash did not fire, compulsory flash suppression |
Supported Flashpix version | 1 |
Color space | Uncalibrated |
Focal plane X resolution | 10,142.857142857 |
Focal plane Y resolution | 10,142.857142857 |
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 | Landscape |
Supported Flashpix version | 1 |
Image width | 624 px |
Image height | 832 px |
Date metadata was last modified | 06:16, 2 October 2007 |
IIM version | 2 |