File:RenhaoLiLab Boxes hallway.JPG

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	14:53, 21 December 2011		2,048 × 1,536 (1.04 MB)	Renhao Li (talk \| contribs)

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Camera manufacturer	Apple
Camera model	iPhone 3GS
Exposure time	1/15 sec (0.066666666666667)
F Number	f/2.8
ISO speed rating	125
Date and time of data generation	18:48, 21 June 2011
Lens focal length	3.85 mm
Latitude	29° 42′ 46.2″ N
Longitude	95° 23′ 49.2″ W
Orientation	Normal
Horizontal resolution	72 dpi
Vertical resolution	72 dpi
Software used	4.3.3
File change date and time	18:48, 21 June 2011
Y and C positioning	Centered
Exposure Program	Normal program
Exif version	2.21
Date and time of digitizing	18:48, 21 June 2011
Meaning of each component	Y Cb Cr does not exist
APEX shutter speed	3.9104320337197
APEX aperture	2.970853573907
Metering mode	Average
Flash	Flash did not fire, No flash function
Supported Flashpix version	1
Color space	sRGB
Sensing method	One-chip color area sensor
Exposure mode	Auto exposure
White balance	Auto white balance
Scene capture type	Standard
Sharpness	Soft
GPS time (atomic clock)	23:47:5900
Reference for direction of image	True direction
Direction of image	97.571428571429