IFD0.Make: Canon
IFD0.Model: Canon EOS-1D Mark IV
EXIF.ExposureTime: 1/250
EXIF.FNumber: 9/2
EXIF.ISOSpeedRatings: 320
COMPUTED.ApertureFNumber: f/4.5
EXIF.DateTimeOriginal: 2012:07:16 20:31:58
EXIF.ShutterSpeedValue: 8/1
EXIF.MeteringMode: 5
EXIF.Flash: 0
EXIF.FocalLength: 100/1