exif: {"Image Make": "Apple", "Image Model": "iPhone 4", "Image Orientation": "Horizontal (normal)", "Image XResolution": "72", "Image YResolution": "72", "Image ResolutionUnit": "Pixels/Inch", "Image Software": "4.1", "Image DateTime": "2010:10:15 16:43:32", "Image YCbCrPositioning": "Centered", "Image ExifOffset": "198", "GPS GPSLatitudeRef": "N", "GPS GPSLatitude": "[39, 1476/25, 0]", "GPS GPSLongitudeRef": "E", "GPS GPSLongitude": "[116, 911/50, 0]", "GPS GPSTimeStamp": "[16, 43, 65499/4390913]", "GPS GPSImgDirectionRef": "T", "GPS GPSImgDirection": "1", "Image GPSInfo": "548", "Thumbnail StripOffsets": "", "EXIF ExposureTime": "1/15", "EXIF FNumber": "14/5", "EXIF ExposureProgram": "Program Normal", "EXIF ISOSpeedRatings": "500", "EXIF ExifVersion": "0221", "EXIF DateTimeOriginal": "2010:10:15 16:43:32", "EXIF DateTimeDigitized": "2010:10:15 16:43:32", "EXIF ComponentsConfiguration": "YCbCr", "EXIF ShutterSpeedValue": "4889/1250", "EXIF ApertureValue": "4281/1441", "EXIF MeteringMode": "Average", "EXIF Flash": "Flash did not fire", "EXIF FocalLength": "77/20", "EXIF FlashPixVersion": "0100", "EXIF ColorSpace": "sRGB", "EXIF ExifImageWidth": "2592", "EXIF ExifImageLength": "1936", "EXIF SensingMethod": "One-chip color area", "EXIF CustomRendered": "3", "EXIF ExposureMode": "Auto Exposure", "EXIF WhiteBalance": "Auto", "EXIF SceneCaptureType": "Standard"}