exif: {"Image Make": "Canon", "Image Model": "Canon EOS 550D", "Image XResolution": "240", "Image YResolution": "240", "Image ResolutionUnit": "Pixels/Inch", "Image DateTime": "2010:12:30 21:01:00", "Image ExifOffset": "156", "Thumbnail Compression": "JPEG (old-style)", "Thumbnail XResolution": "72", "Thumbnail YResolution": "72", "Thumbnail ResolutionUnit": "Pixels/Inch", "Thumbnail JPEGInterchangeFormat": "782", "Thumbnail JPEGInterchangeFormatLength": "15076", "EXIF ExposureTime": "1/125", "EXIF FNumber": "71/10", "EXIF ExposureProgram": "Unidentified", "EXIF ISOSpeedRatings": "100", "EXIF SensitivityType": "Unknown", "EXIF ExifVersion": "0221", "EXIF DateTimeOriginal": "2010:12:28 20:13:59", "EXIF DateTimeDigitized": "2010:12:28 20:13:59", "EXIF ShutterSpeedValue": "870723/125000", "EXIF ApertureValue": "2827819/500000", "EXIF ExposureBiasValue": "0", "EXIF MaxApertureValue": "29/8", "EXIF SubjectDistance": "349/100", "EXIF MeteringMode": "Pattern", "EXIF Flash": "Flash did not fire, compulsory flash mode", "EXIF FocalLength": "18", "EXIF SubSecTimeOriginal": "79", "EXIF SubSecTimeDigitized": "79", "EXIF FocalPlaneXResolution": "1036800/181", "EXIF FocalPlaneYResolution": "691200/119", "EXIF FocalPlaneResolutionUnit": "2", "EXIF CustomRendered": "Normal", "EXIF ExposureMode": "Auto Exposure", "EXIF WhiteBalance": "Auto", "EXIF SceneCaptureType": "Standard", "EXIF BodySerialNumber": "1133517167", "EXIF LensSpecification": "[18, 55, 0/0, 0/0]", "EXIF LensModel": "EF-S18-55mm f/3.5-5.6 IS"}