exif: {"Image Make": "Apple", "Image Model": "iPhone 4S", "Image XResolution": "72", "Image YResolution": "72", "Image ResolutionUnit": "Pixels/Inch", "Image Software": "Adobe Photoshop Lightroom 4.0 (Macintosh)", "Image DateTime": "2012:10:29 12:02:50", "Image ExifOffset": "204", "Thumbnail Compression": "JPEG (old-style)", "Thumbnail XResolution": "72", "Thumbnail YResolution": "72", "Thumbnail ResolutionUnit": "Pixels/Inch", "Thumbnail JPEGInterchangeFormat": "640", "Thumbnail JPEGInterchangeFormatLength": "17975", "EXIF ExposureTime": "1/20", "EXIF FNumber": "12/5", "EXIF ExposureProgram": "Program Normal", "EXIF ISOSpeedRatings": "320", "EXIF ExifVersion": "0230", "EXIF DateTimeOriginal": "2012:10:13 09:48:16", "EXIF DateTimeDigitized": "2012:10:13 09:48:16", "EXIF ShutterSpeedValue": "540241/125000", "EXIF ApertureValue": "2526069/1000000", "EXIF BrightnessValue": "1485/2311", "EXIF MeteringMode": "Spot", "EXIF Flash": "Flash did not fire, compulsory flash mode", "EXIF FocalLength": "107/25", "EXIF SubjectArea": "[1613, 1517, 610, 612]", "EXIF SensingMethod": "One-chip color area", "EXIF ExposureMode": "Auto Exposure", "EXIF WhiteBalance": "Auto", "EXIF FocalLengthIn35mmFilm": "35", "EXIF SceneCaptureType": "Standard", "EXIF Sharpness": "Normal"}