exif: {"Image Make": "Apple", "Image Model": "iPhone 5s", "Image Orientation": "Horizontal (normal)", "Image XResolution": "72", "Image YResolution": "72", "Image ResolutionUnit": "Pixels/Inch", "Image Software": "QuickTime 7.7.1", "Image DateTime": "2015:02:15 17:57:28", "Image HostComputer": "Mac OS X 10.7.5", "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": "6613", "Thumbnail YCbCrPositioning": "Centered", "EXIF ExposureTime": "1/15", "EXIF FNumber": "11/5", "EXIF ExposureProgram": "Program Normal", "EXIF ISOSpeedRatings": "640", "EXIF ExifVersion": "0220", "EXIF DateTimeOriginal": "2014:12:21 15:07:51", "EXIF DateTimeDigitized": "2014:12:21 15:07:51", "EXIF ShutterSpeedValue": "5173/1324", "EXIF ApertureValue": "7983/3509", "EXIF BrightnessValue": "-3013/2055", "EXIF MeteringMode": "Pattern", "EXIF Flash": "Flash did not fire", "EXIF FocalLength": "103/25", "EXIF ColorSpace": "sRGB", "EXIF SensingMethod": "One-chip color area"}