exif: {"Image Make": "Apple", "Image Model": "iPhone 4S", "Image XResolution": "300", "Image YResolution": "300", "Image ResolutionUnit": "Pixels/Inch", "Image Software": "Adobe Photoshop Lightroom 4.4 (Windows)", "Image DateTime": "2013:12:15 14:00:32", "Image ExifOffset": "202", "Thumbnail Compression": "JPEG (old-style)", "Thumbnail XResolution": "72", "Thumbnail YResolution": "72", "Thumbnail ResolutionUnit": "Pixels/Inch", "Thumbnail JPEGInterchangeFormat": "772", "Thumbnail JPEGInterchangeFormatLength": "12999", "EXIF ExposureTime": "1/20", "EXIF FNumber": "12/5", "EXIF ExposureProgram": "Program Normal", "EXIF ISOSpeedRatings": "125", "EXIF ExifVersion": "0230", "EXIF DateTimeOriginal": "2013:12:07 23:00:52", "EXIF DateTimeDigitized": "2013:12:07 23:00:52", "EXIF ShutterSpeedValue": "540241/125000", "EXIF ApertureValue": "2526069/1000000", "EXIF BrightnessValue": "4377/2513", "EXIF MeteringMode": "Pattern", "EXIF Flash": "Flash did not fire, compulsory flash mode", "EXIF FocalLength": "107/25", "EXIF SubjectArea": "[1631, 1223, 881, 881]", "EXIF SubSecTimeOriginal": "633", "EXIF SubSecTimeDigitized": "633", "EXIF SensingMethod": "One-chip color area", "EXIF SceneType": "Directly Photographed", "EXIF ExposureMode": "Auto Exposure", "EXIF WhiteBalance": "Auto", "EXIF FocalLengthIn35mmFilm": "35", "EXIF SceneCaptureType": "Standard", "EXIF LensSpecification": "[107/25, 107/25, 12/5, 12/5]", "EXIF LensMake": "Apple", "EXIF LensModel": "iPhone 4S back camera 4.28mm f/2.4"}