File:John Cook pic hirez.jpg

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	14:44, 4 November 2015		1,326 × 1,836 (1.43 MB)	commons>Cirt	User created page with UploadWizard

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Camera manufacturer	Canon
Camera model	Canon EOS 550D
Exposure time	1/30 sec (0.033333333333333)
F Number	f/3.5
ISO speed rating	1,600
Date and time of data generation	10:38, 15 July 2011
Lens focal length	23 mm
Width	5,184 px
Height	3,456 px
Bits per component	8 8 8
Pixel composition	RGB
Orientation	Normal
Number of components	3
Horizontal resolution	300 dpi
Vertical resolution	300 dpi
Software used	Adobe Photoshop CS5.1 Macintosh
File change date and time	19:17, 19 December 2013
Y and C positioning	Co-sited
Exposure Program	Normal program
Exif version	2.21
Date and time of digitizing	10:38, 15 July 2011
Meaning of each component	Y Cb Cr does not exist
APEX shutter speed	5
APEX aperture	3.625
APEX exposure bias	0
Maximum land aperture	3.625 APEX (f/3.51)
Subject distance	1.45 meters
Metering mode	Pattern
Flash	Flash did not fire, compulsory flash suppression
DateTime subseconds	00
DateTimeOriginal subseconds	00
DateTimeDigitized subseconds	00
Supported Flashpix version	1
Color space	sRGB
Focal plane X resolution	5,728.1767955801
Focal plane Y resolution	5,808.4033613445
Focal plane resolution unit	inches
Custom image processing	Normal process
Exposure mode	Auto exposure
White balance	Auto white balance
Scene capture type	Standard
Serial number of camera	1833914506
Lens used	EF-S18-55mm f/3.5-5.6 IS
Date metadata was last modified	05:17, 20 December 2013
Unique ID of original document	xmp.did:0180117407206811AB268F154385238A