This file contains additional information, probably added from the digital camera or scanner used to create or digitize it. If the file has been modified from its original state, some details may not fully reflect the modified file.

Camera manufacturer	Apple
Camera model	iPhone 4S
Exposure time	1/20 sec (0.05)
F Number	f/2.4
ISO speed rating	200
Date and time of data generation	19:27, 21 November 2011
Lens focal length	4.28 mm
Orientation	Rotated 90° CCW
Horizontal resolution	72 dpi
Vertical resolution	72 dpi
Software used	5.0.1
File change date and time	19:27, 21 November 2011
Y and C positioning	Centered
Exposure Program	Normal program
Exif version	2.21
Date and time of digitizing	19:27, 21 November 2011
Meaning of each component	does not exist does not exist does not exist Y
APEX shutter speed	4.3219284603421
APEX aperture	2.5260691271236
APEX brightness	1.3637577916296
Metering mode	Spot
Flash	Flash did not fire, compulsory flash suppression
Supported Flashpix version	0,100
Color space	sRGB
Sensing method	One-chip color area sensor
Exposure mode	Auto exposure
White balance	Auto white balance
Digital zoom ratio	1.3683417085427
Focal length in 35 mm film	35 mm
Scene capture type	Standard
Sharpness	Normal