File:PhilB.jpg

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A graduate student in the Griffitts lab.

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	16:19, 7 January 2013		252 × 252 (76 KB)	Matthew B. Crook (talk \| contribs)	A graduate student in the Griffitts lab.

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Camera manufacturer	Canon
Camera model	Canon PowerShot S5 IS
Exposure time	1/25 sec (0.04)
F Number	f/2.7
ISO speed rating	80
Date and time of data generation	05:08, 3 February 2012
Lens focal length	6 mm
Orientation	Normal
Horizontal resolution	72 dpi
Vertical resolution	72 dpi
Software used	Adobe Photoshop CS4 Macintosh
File change date and time	12:22, 3 February 2012
Y and C positioning	Centered
Exif version	2.2
Date and time of digitizing	05:08, 3 February 2012
Meaning of each component	Y Cb Cr does not exist
Image compression mode	5
APEX shutter speed	4.65625
APEX aperture	2.875
APEX exposure bias	0
Maximum land aperture	2.875 APEX (f/2.71)
Metering mode	Pattern
Flash	Flash did not fire, compulsory flash suppression
Supported Flashpix version	1
Color space	Uncalibrated
Focal plane X resolution	2,844.4444444444
Focal plane Y resolution	2,840.2366863905
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
Digital zoom ratio	1
Scene capture type	Portrait
Supported Flashpix version	1
Image width	252 px
Image height	252 px
Date metadata was last modified	05:22, 3 February 2012
Unique ID of original document	xmp.did:D2B8F6C2092068119A1CD216D716EB64