exif: {"Image Make": "Apple", "Image Model": "iPhone", "Image XResolution": "72", "Image YResolution": "72", "Image ResolutionUnit": "Pixels/Inch", "Image DateTime": "2011:08:14 15:22:52", "Image YCbCrPositioning": "Centered", "Image ExifOffset": "172", "GPS GPSLatitudeRef": "N", "GPS GPSLatitude": "[37, 1126/25, 0]", "GPS GPSLongitudeRef": "W", "GPS GPSLongitude": "[122, 251/10, 0]", "GPS GPSTimeStamp": "[15, 22, 4969/100]", "Image GPSInfo": "322", "EXIF FNumber": "14/5", "EXIF ExifVersion": "0221", "EXIF DateTimeOriginal": "2011:08:14 15:22:52", "EXIF DateTimeDigitized": "2011:08:14 15:22:52", "EXIF FlashPixVersion": "0100", "EXIF ColorSpace": "sRGB", "EXIF ExifImageWidth": "600", "EXIF ExifImageLength": "800"}