exif: {"Image Make": "Apple", "Image Model": "iPhone 4S", "Image Orientation": "Horizontal (normal)", "Image XResolution": "72", "Image YResolution": "72", "Image ResolutionUnit": "Pixels/Inch", "Image Software": "5.1.1", "Image DateTime": "2012:06:06 19:42:36", "Image YCbCrPositioning": "Centered", "Image ExifOffset": "192", "Thumbnail Compression": "JPEG (old-style)", "Thumbnail XResolution": "72", "Thumbnail YResolution": "72", "Thumbnail ResolutionUnit": "Pixels/Inch", "Thumbnail JPEGInterchangeFormat": "688", "Thumbnail JPEGInterchangeFormatLength": "11793", "EXIF ExposureTime": "1/20", "EXIF FNumber": "12/5", "EXIF ExposureProgram": "Program Normal", "EXIF ISOSpeedRatings": "400", "EXIF ExifVersion": "0221", "EXIF DateTimeOriginal": "2012:06:06 19:42:36", "EXIF DateTimeDigitized": "2012:06:06 19:42:36", "EXIF ComponentsConfiguration": "YCbCr", "EXIF ShutterSpeedValue": "2779/643", "EXIF ApertureValue": "4845/1918", "EXIF BrightnessValue": "-163/3047", "EXIF MeteringMode": "Spot", "EXIF Flash": "Flash did not fire, auto mode", "EXIF FocalLength": "107/25", "EXIF SubjectArea": "[1486, 1089, 610, 612]", "EXIF FlashPixVersion": "0100", "EXIF ColorSpace": "sRGB", "EXIF ExifImageWidth": "3264", "EXIF ExifImageLength": "2448", "EXIF SensingMethod": "One-chip color area", "EXIF ExposureMode": "Auto Exposure", "EXIF WhiteBalance": "Auto", "EXIF FocalLengthIn35mmFilm": "35", "EXIF SceneCaptureType": "Standard", "EXIF Sharpness": "Normal"}