exif: {"Image Make": "Canon", "Image Model": "Canon EOS 5D", "Image XResolution": "240", "Image YResolution": "240", "Image ResolutionUnit": "Pixels/Inch", "Image DateTime": "2010:10:06 22:41:17", "Image ExifOffset": "154", "Thumbnail Compression": "JPEG (old-style)", "Thumbnail XResolution": "72", "Thumbnail YResolution": "72", "Thumbnail ResolutionUnit": "Pixels/Inch", "Thumbnail JPEGInterchangeFormat": "724", "Thumbnail JPEGInterchangeFormatLength": "11331", "EXIF ExposureTime": "1/100", "EXIF FNumber": "5", "EXIF ExposureProgram": "Program Normal", "EXIF ISOSpeedRatings": "640", "EXIF SensitivityType": "Unknown", "EXIF ExifVersion": "0221", "EXIF DateTimeOriginal": "2010:08:15 18:43:15", "EXIF DateTimeDigitized": "2010:08:15 18:43:15", "EXIF ShutterSpeedValue": "415241/62500", "EXIF ApertureValue": "290241/62500", "EXIF ExposureBiasValue": "0", "EXIF MaxApertureValue": "37/8", "EXIF MeteringMode": "Pattern", "EXIF Flash": "Flash did not fire, compulsory flash mode", "EXIF FocalLength": "190", "EXIF FocalPlaneXResolution": "873600/283", "EXIF FocalPlaneYResolution": "1456000/471", "EXIF FocalPlaneResolutionUnit": "2", "EXIF CustomRendered": "Normal", "EXIF ExposureMode": "Auto Exposure", "EXIF WhiteBalance": "Auto", "EXIF SceneCaptureType": "Standard", "EXIF BodySerialNumber": "1330804766", "EXIF LensSpecification": "[70, 300, 0/0, 0/0]", "EXIF LensModel": "70.0-300.0 mm"}