File:HKBU2012WANG2.jpg

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	03:22, 27 October 2012		2,448 × 3,264 (361 KB)	Runmin Wang (talk \| contribs)

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Camera manufacturer	Apple
Camera model	iPhone 4S
Exposure time	1/20 sec (0.05)
F Number	f/2.4
ISO speed rating	100
Date and time of data generation	18:17, 27 October 2012
Lens focal length	4.28 mm
Width	2,448 px
Height	3,264 px
Bits per component	8 8 8
Pixel composition	RGB
Orientation	Normal
Number of components	3
Horizontal resolution	72 dpi
Vertical resolution	72 dpi
Software used	Adobe Photoshop CS5 Windows
File change date and time	18:16, 27 October 2012
Y and C positioning	Centered
Exposure Program	Normal program
Exif version	2.2
Date and time of digitizing	18:17, 27 October 2012
Meaning of each component	Y Cb Cr does not exist
APEX shutter speed	4.3219284603421
APEX aperture	2.5260688216893
APEX brightness	2.4134432466709
Metering mode	Pattern
Flash	Flash did not fire, auto mode
Supported Flashpix version	1
Color space	sRGB
Sensing method	One-chip color area sensor
Exposure mode	Auto exposure
White balance	Auto white balance
Focal length in 35 mm film	35 mm
Scene capture type	Standard
Sharpness	Normal
Date metadata was last modified	02:16, 28 October 2012
Unique ID of original document	xmp.did:203EF7300A20E211B4CE9E4F0CA0E2F9