File:HKBU2012ZHAO2.jpg

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	03:22, 27 October 2012		1,936 × 2,592 (316 KB)	Runmin Wang (talk \| contribs)

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Camera manufacturer	Apple
Camera model	iPhone 4
Exposure time	1/30 sec (0.033333333333333)
F Number	f/2.8
ISO speed rating	80
Date and time of data generation	14:47, 27 October 2012
Lens focal length	3.85 mm
Width	1,936 px
Height	2,592 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	14:47, 27 October 2012
Meaning of each component	Y Cb Cr does not exist
APEX shutter speed	4.9076065312624
APEX aperture	2.970853573907
APEX brightness	3.6495931067496
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
Digital zoom ratio	1.513024602026
Scene capture type	Standard
Sharpness	Hard
Date metadata was last modified	02:16, 28 October 2012
Unique ID of original document	xmp.did:223EF7300A20E211B4CE9E4F0CA0E2F9