exif: {"Image Make": "Apple", "Image Model": "iPhone 4", "Image Orientation": "Horizontal (normal)", "Image XResolution": "72", "Image YResolution": "72", "Image ResolutionUnit": "Pixels/Inch", "Image Software": "QuickTime 7.7.1", "Image DateTime": "2012:04:01 20:33:34", "Image HostComputer": "Mac OS X 10.7.3", "Image ExifOffset": "218", "EXIF ExposureTime": "1/471", "EXIF FNumber": "14/5", "EXIF ExposureProgram": "Program Normal", "EXIF ISOSpeedRatings": "80", "EXIF ExifVersion": "0220", "EXIF DateTimeOriginal": "2012:03:08 17:53:07", "EXIF DateTimeDigitized": "2012:03:08 17:53:07", "EXIF ComponentsConfiguration": "Y", "EXIF ShutterSpeedValue": "11527/1298", "EXIF ApertureValue": "4281/1441", "EXIF BrightnessValue": "6814/863", "EXIF MeteringMode": "Pattern", "EXIF Flash": "Flash did not fire", "EXIF FocalLength": "77/20", "EXIF FlashPixVersion": "0100", "EXIF ColorSpace": "sRGB", "EXIF ExifImageWidth": "2592", "EXIF ExifImageLength": "1936", "EXIF SensingMethod": "One-chip color area", "EXIF CustomRendered": "2", "EXIF ExposureMode": "Auto Exposure", "EXIF WhiteBalance": "Auto", "EXIF SceneCaptureType": "Standard"}