File:Discovery Day4.JPG

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	18:48, 30 April 2012		1,296 × 968 (474 KB)	Justin Lee (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	13:03, 21 April 2012
Lens focal length	3.85 mm
Orientation	Normal
Horizontal resolution	72 dpi
Vertical resolution	72 dpi
Software used	5.1
File change date and time	13:03, 21 April 2012
Y and C positioning	Centered
Exposure Program	Normal program
Exif version	2.21
Date and time of digitizing	13:03, 21 April 2012
Meaning of each component	does not exist does not exist does not exist Y
APEX shutter speed	4.9076065312624
APEX aperture	2.970853573907
APEX brightness	3.9114513981358
Metering mode	Spot
Flash	Flash did not fire
Supported Flashpix version	1
Color space	sRGB
Sensing method	One-chip color area sensor
Custom image processing	HDR (original saved)
Exposure mode	Auto exposure
White balance	Auto white balance
Scene capture type	Standard