File:George Andrews Washington 2009.jpg
George_Andrews_Washington_2009.jpg (596 × 596 pixels, file size: 152 KB, MIME type: image/jpeg)
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DescriptionGeorge Andrews Washington 2009.jpg |
English: George E. Andrews, Evan Pugh Professor of Mathematics at The Pennsylvania State University. Photographed at the Joint Mathematics Meetings in Washington, DC, January 2009. |
Date | |
Source | Own work |
Author | AllenS |
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Public domainPublic domainfalsefalse |
I, the copyright holder of this work, release this work into the public domain. This applies worldwide. In some countries this may not be legally possible; if so: I grant anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law. |
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 00:24, 13 July 2011 | 596 × 596 (152 KB) | Materialscientist (talk | contribs) | crop, unsharp mask | |
21:19, 9 January 2009 | 599 × 798 (169 KB) | AllenS (talk | contribs) | {{Information |Description={{en|1=George E. Andrews, Evan Pugh Professor of Mathematics at The Pennsylvania State University. Photographed at the Joint Mathematics Meetings in Washington, DC, January 2009.{{DEFAULTSORT:Andrews, George E.}}}} |Source=Own w |
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Camera manufacturer | Canon |
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Camera model | Canon PowerShot A590 IS |
Exposure time | 1/60 sec (0.016666666666667) |
F-number | f/2.6 |
ISO speed rating | 250 |
Date and time of data generation | 12:10, 6 January 2009 |
Lens focal length | 5.8 mm |
Orientation | Normal |
Horizontal resolution | 180 dpi |
Vertical resolution | 180 dpi |
Software used | GIMP 2.6.11 |
File change date and time | 09:24, 13 July 2011 |
Y and C positioning | Centered |
Exif version | 2.2 |
Date and time of digitizing | 12:10, 6 January 2009 |
Image compression mode | 3 |
APEX shutter speed | 5.90625 |
APEX aperture | 2.75 |
APEX exposure bias | 0 |
Maximum land aperture | 2.75 APEX (f/2.59) |
Metering mode | Pattern |
Flash | Flash fired, auto mode, red-eye reduction mode |
Color space | sRGB |
Focal plane X resolution | 14,506.666666667 |
Focal plane Y resolution | 14,485.207100592 |
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 |