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File:BarackObamaportrait.jpg


Description
English: Barack Obama, the 44th President of the United States, in his official portrait as a member of the United States Senate.
Deutsch: Barack Obama, der 44. Präsident der Vereinigten Staaten, in seinem offiziellen Porträt als Mitglied des Senats der Vereinigten Staaten.
Date Unknown
Source http://web.archive.org/web/20070613015950/http://obama.senate.gov/files/senatorbarackobama.jpg (Was published on the " About" page in 2007)
Author United States Senate
Permission
( Reusing this file)
Public domain This United States Congress image is in the public domain. This may be because it is an official Congressional portrait, because it was taken by an official employee of the Congress, or because it has been released into the public domain and posted on the official websites of a member of Congress. As a work of the U.S. federal government, the image is in the public domain.

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Seal of the United States Congress.svg
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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 Canon
Camera model Canon EOS 10D
Exposure time 1/250 sec (0.004)
F-number f/13
ISO speed rating 400
Date and time of data generation 19:40, 18 October 2005
Lens focal length 115 mm
Orientation Normal
Horizontal resolution 600 dpi
Vertical resolution 600 dpi
Software used Adobe Photoshop CS2 Windows
File change date and time 10:26, 31 October 2005
Y and C positioning Centered
Exif version 2.2
Date and time of digitizing 19:40, 18 October 2005
Image compression mode 3
Shutter speed 7.9657897949219
APEX aperture 7.40087890625
Exposure bias 0
Maximum land aperture 2.9708557128906 APEX (f/2.8)
Metering mode Pattern
Flash Flash did not fire
Colour space sRGB
Focal plane X resolution 3,443.9461883408
Focal plane Y resolution 3,442.0168067227
Focal plane resolution unit inches
Sensing method One-chip colour area sensor
Custom image processing Normal process
Exposure mode Manual exposure
White balance Auto white balance
Scene capture type Standard

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