File:HuaProjectSketch.jpg

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	01:33, 17 October 2011		2,592 × 1,936 (1.72 MB)	Hua Guo (talk \| contribs)

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Camera manufacturer	Apple
Camera model	iPhone 4
Exposure time	1/20 sec (0.05)
F Number	f/2.8
ISO speed rating	80
Date and time of data generation	14:24, 13 October 2011
Lens focal length	3.85 mm
Orientation	Normal
Horizontal resolution	72 dpi
Vertical resolution	72 dpi
Software used	4.3.5
File change date and time	14:24, 13 October 2011
Y and C positioning	Centered
Exposure Program	Normal program
Exif version	2.21
Date and time of digitizing	14:24, 13 October 2011
APEX shutter speed	4.3221657194137
APEX aperture	2.970853573907
Metering mode	Pattern
Flash	Flash did not fire, auto mode
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