File:John Muir at National Portrait Gallery IMG 4581.JPG
Original file (4,320 × 3,240 pixels, file size: 2.79 MB, MIME type: image/jpeg)
Captions
Summary
[edit]DescriptionJohn Muir at National Portrait Gallery IMG 4581.JPG |
English: Detail of John Muir by Orlando Rouland at the National Portrait Gallery. Public domain. |
Date | |
Source | Public domain, National Portrait Gallery |
Author | Billy Hathorn |
Other versions |
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Licensing
[edit]This file is made available under the Creative Commons CC0 1.0 Universal Public Domain Dedication. | |
The person who associated a work with this deed has dedicated the work to the public domain by waiving all of their rights to the work worldwide under copyright law, including all related and neighboring rights, to the extent allowed by law. You can copy, modify, distribute and perform the work, even for commercial purposes, all without asking permission.
http://creativecommons.org/publicdomain/zero/1.0/deed.enCC0Creative Commons Zero, Public Domain Dedicationfalsefalse |
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 | 01:26, 8 August 2011 | 4,320 × 3,240 (2.79 MB) | Billy Hathorn (talk | contribs) | {{Information |Description ={{en|1=I took photo with Canon camera of John Muir at National Portrait Gallery. Public domain.}} |Source =Public domain, National Portrait Gallery |Author =Billy Hathorn |Date |
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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 | 1/8 sec (0.125) |
F-number | f/5 |
ISO speed rating | 800 |
Date and time of data generation | 15:21, 29 July 2011 |
Lens focal length | 15.624 mm |
Orientation | Normal |
Horizontal resolution | 180 dpi |
Vertical resolution | 180 dpi |
File change date and time | 15:21, 29 July 2011 |
Y and C positioning | Co-sited |
Exif version | 2.21 |
Date and time of digitizing | 15:21, 29 July 2011 |
Image compression mode | 3 |
APEX shutter speed | 3 |
APEX aperture | 4.65625 |
APEX exposure bias | 0 |
Maximum land aperture | 4.65625 APEX (f/5.02) |
Metering mode | Pattern |
Flash | Flash did not fire, compulsory flash suppression |
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 |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Digital zoom ratio | 1 |
Scene capture type | Standard |