File:Frederick Douglass at National Portrait Gallery IMG 4542.JPG
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Structured data
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Summary
editDescriptionFrederick Douglass at National Portrait Gallery IMG 4542.JPG |
English: I took photo with Canon camera of Frederick Douglass at National Portrait Gallery in Washington, D.C., public domain. |
Date | |
Source | National Portrait Gallery, public domain |
Author | Billy Hathorn |
Licensing
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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. |
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 17:52, 8 August 2011 | 4,320 × 3,240 (2.71 MB) | Billy Hathorn (talk | contribs) | {{Information |Description ={{en|1=I took photo with Canon camera of Frederick Douglass at National Portrait Gallery in Washington, D.C., public domain.}} |Source =National Portrait Gallery, public domain |Author =[[User:Billy Hathorn|B |
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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 SD1400 IS |
Exposure time | 1/13 sec (0.076923076923077) |
F-number | f/2.8 |
ISO speed rating | 800 |
Date and time of data generation | 14:49, 29 July 2011 |
Lens focal length | 5 mm |
Orientation | Normal |
Horizontal resolution | 180 dpi |
Vertical resolution | 180 dpi |
File change date and time | 14:49, 29 July 2011 |
Y and C positioning | Co-sited |
Exif version | 2.21 |
Date and time of digitizing | 14:49, 29 July 2011 |
Meaning of each component |
|
Image compression mode | 3 |
APEX shutter speed | 3.6875 |
APEX aperture | 2.96875 |
APEX exposure bias | 0 |
Maximum land aperture | 2.96875 APEX (f/2.8) |
Metering mode | Pattern |
Flash | Flash did not fire, compulsory flash suppression |
Supported Flashpix version | 1 |
Color space | sRGB |
Focal plane X resolution | 17,777.777777778 |
Focal plane Y resolution | 17,802.197802198 |
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 |
Rating (out of 5) | 0 |