exif: {"Image Make": "NIKON CORPORATION", "Image Model": "NIKON D40", "Image XResolution": "72", "Image YResolution": "72", "Image ResolutionUnit": "Pixels/Inch", "Image DateTime": "2011-06-01 13:40:53", "Image ExifOffset": "162", "EXIF ExposureTime": "1/20", "EXIF FNumber": "5/2", "EXIF ExposureProgram": "Aperture Priority", "EXIF ISOSpeedRatings": "400", "EXIF DateTimeOriginal": "2011-05-17 14:39:38", "EXIF DateTimeDigitized": "2011-05-17 14:39:37", "EXIF ShutterSpeedValue": "540241/125000", "EXIF ApertureValue": "165241/62500", "EXIF ExposureBiasValue": "-1/3", "EXIF MaxApertureValue": "8/5", "EXIF SubjectDistance": "47/100", "EXIF MeteringMode": "Pattern", "EXIF LightSource": "Unknown", "EXIF Flash": "Flash did not fire", "EXIF FocalLength": "35", "EXIF SensingMethod": "One-chip color area", "EXIF ExposureMode": "Auto Exposure", "EXIF WhiteBalance": "Auto", "EXIF DigitalZoomRatio": "1", "EXIF FocalLengthIn35mmFilm": "52", "EXIF SceneCaptureType": "Standard"}