File:Jacqueline K. Barton 2.jpg
![File:Jacqueline K. Barton 2.jpg](https://upload.wikimedia.org/wikipedia/commons/thumb/b/bd/Jacqueline_K._Barton_2.jpg/402px-Jacqueline_K._Barton_2.jpg?20130507144451)
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Summary
[edit]DescriptionJacqueline K. Barton 2.jpg |
English: Dr. Jacqueline K. Barton, 2010 National Medal of Science recipient, in the Blue Room of the White House, Oct. 21, 2011 |
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This file was derived from: National Medal of Science 2010 recipients.jpg: ![]() |
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This is a retouched picture, which means that it has been digitally altered from its original version. Modifications: cropped, sharpened parts, added and removed some parts. The original can be viewed here: National Medal of Science 2010 recipients.jpg: ![]()
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Licensing
[edit]Public domainPublic domainfalsefalse |
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This file is a work of an employee of the Executive Office of the President of the United States, taken or made as part of that person's official duties. As a work of the U.S. federal government, it is in the public domain.
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This image was originally posted to Flickr by The White House at https://www.flickr.com/photos/35591378@N03/6309648410. It was reviewed on 25 March 2012 by FlickreviewR and was confirmed to be licensed under the terms of the United States Government Work. |
25 March 2012
Original upload log
[edit]This image is a derivative work of the following images:
- File:National Medal of Science 2010 recipients.jpg licensed with PD-USGov-POTUS
- 2012-03-25T12:13:00Z January 4096x2731 (178000 Bytes)
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 14:44, 7 May 2013 | ![]() | 490 × 730 (230 KB) | Hic et nunc (talk | contribs) | == {{int:filedesc}} == {{Information |Description={{en|1=Dr. Jacqueline K. Barton, 2010 National Medal of Science recipient, in the Blue Room of the White House, Oct. 21, 2011}} |Source={{Derived from|National Medal of Science 2010 recipients.jpg|disp... |
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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 | President Barack Obama greets the 2010 National Medals of Science, Technology and Innovation recipients during a photo line in the Blue Room following the medal ceremony in the East Room of the White House, Oct. 21, 2011. National Medal of Science recipients: Dr. Jacqueline K. Barton, Pasadena, Calif.; Dr. Ralph L. Brinster, Philadelphia, Penn.; Dr. Shu Chien, San Diego, Calif.; Dr. Rudolf Jaenisch, Cambridge, Mass.; Dr. Peter J. Stang, Salt Lake City, Utah; Dr. Richard A. Tapia, Houston, Texas; Dr. Srinivasa S.R. Varadhan, New York, N.Y. (Official White House Photo by Pete Souza) |
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Camera manufacturer | Canon |
Camera model | Canon EOS 5D Mark II |
Author | Pete Souza |
Copyright holder | This photograph is provided by THE WHITE HOUSE as a courtesy and may be printed by the subject(s) in the photograph for personal use only. The photograph may not be manipulated in any way and may not otherwise be reproduced, disseminated or broadcast, without the written permission of the White House Photo Office. This photograph may not be used in any commercial or political materials, advertisements, emails, products, promotions that in any way suggests approval or endorsement of the President, the First Family, or the White House. |
Exposure time | 1/160 sec (0.00625) |
F-number | f/2.8 |
ISO speed rating | 1,600 |
Date and time of data generation | 14:33, 21 October 2011 |
Lens focal length | 70 mm |
Orientation | Normal |
Horizontal resolution | 240 dpi |
Vertical resolution | 240 dpi |
Software used | Adobe Photoshop CS5 Macintosh |
File change date and time | 21:21, 31 October 2011 |
Exposure Program | Manual |
Exif version | 2.3 |
Date and time of digitizing | 14:33, 21 October 2011 |
APEX shutter speed | 7.321928 |
APEX aperture | 2.970854 |
APEX exposure bias | 0 |
Maximum land aperture | 3 APEX (f/2.83) |
Subject distance | 3.65 meters |
Metering mode | Partial |
Flash | Flash did not fire, compulsory flash suppression |
DateTimeOriginal subseconds | 35 |
DateTimeDigitized subseconds | 35 |
Color space | sRGB |
Focal plane X resolution | 3,849.2117888965 |
Focal plane Y resolution | 3,908.1419624217 |
Focal plane resolution unit | inches |
Custom image processing | Normal process |
Exposure mode | Manual exposure |
White balance | Auto white balance |
Scene capture type | Standard |