File:Xmu experiment3.jpg

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	15:48, 22 October 2013		1,936 × 2,592 (1.66 MB)	Shizhen Wang (talk \| contribs)

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Camera manufacturer	Apple
Camera model	iPhone 4
Exposure time	1/15 sec (0.066666666666667)
F Number	f/2.8
ISO speed rating	200
Date and time of data generation	10:41, 19 October 2013
Lens focal length	3.85 mm
Latitude	24° 26′ 24.6″ N
Longitude	118° 5′ 28.8″ E
Altitude	45.535 meters above sea level
Orientation	Rotated 90° CCW
Horizontal resolution	72 dpi
Vertical resolution	72 dpi
Software used	5.1.1
File change date and time	10:41, 19 October 2013
Y and C positioning	Centered
Exposure Program	Normal program
Exif version	2.21
Date and time of digitizing	10:41, 19 October 2013
Meaning of each component	Y Cb Cr does not exist
APEX shutter speed	3.9112
APEX aperture	2.970853573907
APEX brightness	1.3625410733844
Metering mode	Pattern
Flash	Flash did not fire, compulsory flash suppression
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	Hard
GPS time (atomic clock)	02:41:36.29
Reference for direction of image	True direction
Direction of image	0.83330654235653