exif: {"Image Make": "Canon", "Image Model": "Canon EOS 7D", "Image XResolution": "400", "Image YResolution": "400", "Image ResolutionUnit": "Pixels/Inch", "Image Software": "Picasa", "Image DateTime": "2012:08:19 12:55:24", "Image Artist": "Mikael Colville-Andersen", "Image ExifOffset": "210", "Thumbnail Compression": "JPEG (old-style)", "Thumbnail XResolution": "72", "Thumbnail YResolution": "72", "Thumbnail ResolutionUnit": "Pixels/Inch", "Thumbnail JPEGInterchangeFormat": "764", "Thumbnail JPEGInterchangeFormatLength": "19957", "EXIF ExposureTime": "1/250", "EXIF FNumber": "10", "EXIF ExposureProgram": "Program Normal", "EXIF ISOSpeedRatings": "100", "EXIF ExifVersion": "0221", "EXIF DateTimeOriginal": "2012:08:18 14:51:27", "EXIF DateTimeDigitized": "2012:08:18 14:51:27", "EXIF ShutterSpeedValue": "995723/125000", "EXIF ApertureValue": "415241/62500", "EXIF ExposureBiasValue": "0", "EXIF MaxApertureValue": "31/8", "EXIF SubjectDistance": "153/50", "EXIF MeteringMode": "Pattern", "EXIF Flash": "Flash did not fire, compulsory flash mode", "EXIF FocalLength": "18", "EXIF SubSecTimeOriginal": "21", "EXIF SubSecTimeDigitized": "21", "EXIF FocalPlaneXResolution": "5184000/907", "EXIF FocalPlaneYResolution": "691200/119", "EXIF FocalPlaneResolutionUnit": "2", "EXIF CustomRendered": "Normal", "EXIF ExposureMode": "Auto Exposure", "EXIF WhiteBalance": "Auto", "EXIF SceneCaptureType": "Standard", "EXIF ImageUniqueID": "1e46538a431e9f1cc1c69516fb2d6956"}