exif: {"Image Make": "Apple", "Image Model": "iPhone 3GS", "Image Orientation": "Horizontal (normal)", "Image XResolution": "72", "Image YResolution": "72", "Image ResolutionUnit": "Pixels/Inch", "Image Software": "Microsoft Windows Live Photo Gallery14.0.8081.709", "Image DateTime": "2010:05:15 00:15:52", "Image YCbCrPositioning": "Centered", "Image ExifOffset": "250", "GPS GPSLatitudeRef": "N", "GPS GPSLatitude": "[47, 3361/100, 0]", "GPS GPSLongitudeRef": "W", "GPS GPSLongitude": "[122, 1417/100, 0]", "GPS GPSTimeStamp": "[10, 56, 2711/100]", "Image GPSInfo": "588", "Thumbnail Compression": "JPEG (old-style)", "Thumbnail XResolution": "1/96", "Thumbnail YResolution": "1/96", "Thumbnail ResolutionUnit": "Pixels/Inch", "Thumbnail JPEGInterchangeFormat": "820", "Thumbnail JPEGInterchangeFormatLength": "5164", "EXIF ExposureTime": "1/40", "EXIF FNumber": "14/5", "EXIF ExposureProgram": "Program Normal", "EXIF ISOSpeedRatings": "83", "EXIF ExifVersion": "0221", "EXIF DateTimeOriginal": "2010:05:14 10:56:33", "EXIF DateTimeDigitized": "2010:05:14 10:56:33", "EXIF ComponentsConfiguration": "YCbCr", "EXIF ShutterSpeedValue": "6067/1140", "EXIF ApertureValue": "4281/1441", "EXIF MeteringMode": "Average", "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": "Soft"}