exif: {"Image Make": "Apple", "Image Model": "iPhone 4", "Image Orientation": "Horizontal (normal)", "Image XResolution": "72", "Image YResolution": "72", "Image ResolutionUnit": "Pixels/Inch", "Image Software": "QuickTime 7.6.6", "Image DateTime": "2011:02:26 11:50:10", "Image HostComputer": "Mac OS X 10.6.6", "Image YCbCrPositioning": "Centered", "Image ExifOffset": "242", "Thumbnail Compression": "JPEG (old-style)", "Thumbnail XResolution": "72", "Thumbnail YResolution": "72", "Thumbnail ResolutionUnit": "Pixels/Inch", "Thumbnail JPEGInterchangeFormat": "602", "Thumbnail JPEGInterchangeFormatLength": "2929", "Thumbnail YCbCrPositioning": "Centered", "EXIF ExposureTime": "1/40", "EXIF FNumber": "14/5", "EXIF ExposureProgram": "Program Normal", "EXIF ISOSpeedRatings": "80", "EXIF ExifVersion": "0220", "EXIF DateTimeOriginal": "2011:02:26 11:47:24", "EXIF DateTimeDigitized": "2011:02:26 11:47:24", "EXIF ShutterSpeedValue": "17792/3343", "EXIF ApertureValue": "4281/1441", "EXIF MeteringMode": "Average", "EXIF Flash": "Flash did not fire, compulsory flash mode", "EXIF FocalLength": "77/20", "EXIF ColorSpace": "sRGB", "EXIF SensingMethod": "One-chip color area"}