General info:
▪ Model:		iPhone 4
▪ Make:		Apple
Basic shot info:
▪ Focal Length:		3.85 mm
▪ Aperture Value:		F2.4
▪ F-Number:		F2.4
▪ Shutter Speed Value:		1/2257 sec
▪ ISO Speed Ratings:		125
▪ Flash:		Flash did not fire
▪ Metering Mode:		Multi-segment
Advanced shot info:
▪ Exposure Time:		1/2258 sec
▪ Exposure Mode:		Auto exposure
▪ Brightness Value:		3447/413
▪ Sharpness:		None
Exif-related info:
▪ Date/Time:		2012:10:10 12:19:13
▪ Exif Image Width:		640 pixels
▪ Exif Image Height:		480 pixels