exif: {"Image Make": "Apple", "Image Model": "iPhone 3GS", "Image Orientation": "Horizontal (normal)", "Image XResolution": "72", "Image YResolution": "72", "Image ResolutionUnit": "Pixels/Inch", "Image Software": "QuickTime 7.6.3", "Image DateTime": "2009:11:01 18:29:23", "Image HostComputer": "Mac OS X 10.6.1", "Image ExifOffset": "219", "EXIF ExposureTime": "1/12", "EXIF FNumber": "14/5", "EXIF ExposureProgram": "Program Normal", "EXIF ISOSpeedRatings": "572", "EXIF ExifVersion": "0220", "EXIF DateTimeOriginal": "2009:10:24 15:47:46", "EXIF DateTimeDigitized": "2009:10:24 15:47:46", "EXIF ShutterSpeedValue": "6232/1737", "EXIF ApertureValue": "4281/1441", "EXIF MeteringMode": "Spot", "EXIF Flash": "No flash function", "EXIF FocalLength": "77/20", "EXIF FlashPixVersion": "0100", "EXIF ColorSpace": "sRGB", "EXIF ExifImageWidth": "1536", "EXIF ExifImageLength": "2048", "EXIF SensingMethod": "One-chip color area", "EXIF ExposureMode": "Auto Exposure", "EXIF WhiteBalance": "Auto", "EXIF Sharpness": "Normal"}