exif: {"Image Make": "Canon", "Image Model": "Canon EOS 10D", "Image XResolution": "240", "Image YResolution": "240", "Image ResolutionUnit": "Pixels/Inch", "Image DateTime": "2013:11:05 13:52:35", "Image ExifOffset": "154", "Thumbnail Compression": "JPEG (old-style)", "Thumbnail XResolution": "72", "Thumbnail YResolution": "72", "Thumbnail ResolutionUnit": "Pixels/Inch", "Thumbnail JPEGInterchangeFormat": "754", "Thumbnail JPEGInterchangeFormatLength": "21076", "EXIF ExposureTime": "1/45", "EXIF FNumber": "4", "EXIF ISOSpeedRatings": "400", "EXIF SensitivityType": "Unknown", "EXIF ExifVersion": "0220", "EXIF DateTimeOriginal": "1980:01:01 00:00:05", "EXIF DateTimeDigitized": "1980:01:01 00:00:05", "EXIF ShutterSpeedValue": "5491853/1000000", "EXIF ApertureValue": "4", "EXIF ExposureBiasValue": "-1/2", "EXIF MaxApertureValue": "118447/32768", "EXIF SubjectDistance": "4294967295", "EXIF MeteringMode": "Partial", "EXIF Flash": "Flash did not fire", "EXIF FocalLength": "28", "EXIF FocalPlaneXResolution": "768000/223", "EXIF FocalPlaneYResolution": "409600/119", "EXIF FocalPlaneResolutionUnit": "2", "EXIF SensingMethod": "One-chip color area", "EXIF FileSource": "Digital Camera", "EXIF CustomRendered": "Normal", "EXIF ExposureMode": "Auto Exposure", "EXIF WhiteBalance": "Auto", "EXIF SceneCaptureType": "Standard", "EXIF BodySerialNumber": "220103195", "EXIF LensSpecification": "[28, 80, 0/0, 0/0]", "EXIF LensModel": "28.0-80.0 mm"}