exif: {"Image Make": "Apple", "Image Model": "iPhone 3GS", "Image Orientation": "Horizontal (normal)", "Image XResolution": "72", "Image YResolution": "72", "Image ResolutionUnit": "Pixels/Inch", "Image Software": "3.1.3", "Image DateTime": "2010:05:06 08:44:39", "Image YCbCrPositioning": "Centered", "Image ExifOffset": "194", "Thumbnail Compression": "JPEG (old-style)", "Thumbnail Orientation": "Horizontal (normal)", "Thumbnail XResolution": "72", "Thumbnail YResolution": "72", "Thumbnail ResolutionUnit": "Pixels/Inch", "Thumbnail JPEGInterchangeFormat": "638", "Thumbnail JPEGInterchangeFormatLength": "7898", "EXIF ExposureTime": "1/17", "EXIF FNumber": "14/5", "EXIF ExposureProgram": "Program Normal", "EXIF ISOSpeedRatings": "70", "EXIF ExifVersion": "0221", "EXIF DateTimeOriginal": "2010:05:06 08:44:39", "EXIF DateTimeDigitized": "2010:05:06 08:44:39", "EXIF ComponentsConfiguration": "YCbCr", "EXIF ShutterSpeedValue": "13303/3245", "EXIF ApertureValue": "4281/1441", "EXIF MeteringMode": "Spot", "EXIF Flash": "No flash function", "EXIF FocalLength": "77/20", "EXIF FlashPixVersion": "0100", "EXIF ColorSpace": "sRGB", "EXIF ExifImageWidth": "2048", "EXIF ExifImageLength": "1536", "EXIF SensingMethod": "One-chip color area", "EXIF ExposureMode": "Auto Exposure", "EXIF WhiteBalance": "Auto", "EXIF Sharpness": "Soft"}