exif: {"Image Make": "Apple", "Image Model": "iPhone 4S", "Image Orientation": "Horizontal (normal)", "Image XResolution": "72", "Image YResolution": "72", "Image ResolutionUnit": "Pixels/Inch", "Image Software": "QuickTime 7.6.4", "Image DateTime": "2012:09:25 17:46:27", "Image HostComputer": "Mac OS X 10.4.9", "Image YCbCrPositioning": "Centered", "Image ExifOffset": "242", "Thumbnail Compression": "JPEG (old-style)", "Thumbnail XResolution": "72", "Thumbnail YResolution": "72", "Thumbnail ResolutionUnit": "Pixels/Inch", "Thumbnail JPEGInterchangeFormat": "622", "Thumbnail JPEGInterchangeFormatLength": "6052", "Thumbnail YCbCrPositioning": "Centered", "EXIF ExposureTime": "1/60", "EXIF FNumber": "12/5", "EXIF ExposureProgram": "Program Normal", "EXIF ISOSpeedRatings": "64", "EXIF ExifVersion": "0220", "EXIF DateTimeOriginal": "2012:09:22 16:53:25", "EXIF DateTimeDigitized": "2012:09:22 16:53:25", "EXIF ShutterSpeedValue": "4761/806", "EXIF ApertureValue": "4312/1707", "EXIF BrightnessValue": "11375/2536", "EXIF MeteringMode": "Pattern", "EXIF Flash": "Flash did not fire, compulsory flash mode", "EXIF FocalLength": "107/25", "EXIF ColorSpace": "sRGB", "EXIF SensingMethod": "One-chip color area"}