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": "2012:01:15 15:17:08", "Image HostComputer": "Mac OS X 10.7.2", "Image YCbCrPositioning": "Centered", "Image ExifOffset": "254", "GPS GPSTimeStamp": "[24, 0, 4500]", "GPS GPSImgDirectionRef": "T", "GPS GPSImgDirection": "10928/37", "Image GPSInfo": "656", "EXIF ExposureTime": "1/15", "EXIF FNumber": "14/5", "EXIF ExposureProgram": "Program Normal", "EXIF ISOSpeedRatings": "200", "EXIF ExifVersion": "0220", "EXIF DateTimeOriginal": "2012:01:14 17:37:32", "EXIF DateTimeDigitized": "2012:01:14 17:37:32", "EXIF ComponentsConfiguration": "Y", "EXIF ShutterSpeedValue": "4889/1250", "EXIF ApertureValue": "4281/1441", "EXIF BrightnessValue": "4275/3256", "EXIF MeteringMode": "Pattern", "EXIF Flash": "Flash did not fire", "EXIF FocalLength": "77/20", "EXIF SubjectArea": "[1295, 967, 699, 696]", "EXIF FlashPixVersion": "0100", "EXIF ColorSpace": "sRGB", "EXIF ExifImageWidth": "1600", "EXIF ExifImageLength": "1195", "EXIF SensingMethod": "One-chip color area", "EXIF CustomRendered": "4", "EXIF ExposureMode": "Auto Exposure", "EXIF WhiteBalance": "Auto", "EXIF SceneCaptureType": "Standard", "EXIF Sharpness": "Hard"}