General info:
▪ Model:		iPhone 4
▪ Make:		Apple
Basic shot info:
▪ Focal Length:		3.85 mm
▪ Aperture Value:		F2.8
▪ F-Number:		F2.8
▪ Shutter Speed Value:		1/17 sec
▪ ISO Speed Ratings:		80
▪ Flash:		Flash did not fire, auto
▪ Metering Mode:		Spot
Advanced shot info:
▪ Exposure Time:		1/17 sec
▪ Exposure Mode:		Auto exposure
▪ Brightness Value:		43466/13817
▪ Sharpness:		Hard
Exif-related info:
▪ Date/Time:		2012:10:10 12:13:33
▪ Exif Image Width:		1936 pixels
▪ Exif Image Height:		2592 pixels