File:John H Conway 2005 (cropped) (2).jpg
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[edit]DescriptionJohn H Conway 2005 (cropped) (2).jpg | "John H. Conway at conference on Combinatorial Game Theory at Banff International Research Station, June, 2005" |
Date | "June 19, 2005" |
Source | "https://www.flickr.com/photos/thane/20366806/" |
Author | "Thane Plambeck" |
This file has been extracted from another file : John H Conway 2005 (cropped).jpg |
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This file has been extracted from another file : John H Conway 2005.jpg |
This is a retouched picture, which means that it has been digitally altered from its original version. Modifications: cropped. The original can be viewed here: John H Conway 2005.jpg: . Modifications made by Beao.
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 00:15, 12 April 2020 | 632 × 726 (67 KB) | TDKR Chicago 101 (talk | contribs) | File:John H Conway 2005 (cropped).jpg cropped 38 % horizontally, 15 % vertically using CropTool with precise mode. |
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Metadata
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Camera manufacturer | Canon |
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Camera model | Canon EOS 10D |
Exposure time | 1/250 sec (0.004) |
F-number | f/2.8 |
ISO speed rating | 400 |
Date and time of data generation | 18:00, 19 June 2005 |
Lens focal length | 200 mm |
Orientation | Normal |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
File change date and time | 23:41, 30 April 2010 |
Y and C positioning | Centered |
Exif version | 2.21 |
Date and time of digitizing | 18:00, 19 June 2005 |
Meaning of each component |
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Image compression mode | 3 |
APEX shutter speed | 7.9657897949219 |
APEX aperture | 2.9708557128906 |
APEX exposure bias | 0 |
Maximum land aperture | 2.9708557128906 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 | 2,295.9641255605 |
Focal plane Y resolution | 2,285.7142857143 |
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 |
Scene capture type | Standard |