exif: {"Image Make": "Canon", "Image Model": "Canon EOS 20D", "Image XResolution": "240", "Image YResolution": "240", "Image ResolutionUnit": "Pixels/Inch", "Image DateTime": "2011:08:04 13:27:07", "Image Artist": "Orin Zebest", "Image ExifOffset": "178", "Thumbnail Compression": "JPEG (old-style)", "Thumbnail XResolution": "72", "Thumbnail YResolution": "72", "Thumbnail ResolutionUnit": "Pixels/Inch", "Thumbnail JPEGInterchangeFormat": "772", "Thumbnail JPEGInterchangeFormatLength": "9388", "EXIF ExposureTime": "1/125", "EXIF FNumber": "63/10", "EXIF ExposureProgram": "Program Normal", "EXIF ISOSpeedRatings": "1600", "EXIF SensitivityType": "Unknown", "EXIF ExifVersion": "0221", "EXIF DateTimeOriginal": "2010:06:10 17:48:36", "EXIF DateTimeDigitized": "2010:06:10 17:48:36", "EXIF ShutterSpeedValue": "870723/125000", "EXIF ApertureValue": "331919/62500", "EXIF ExposureBiasValue": "1/3", "EXIF MaxApertureValue": "29/8", "EXIF MeteringMode": "Average", "EXIF Flash": "Flash did not fire, compulsory flash mode", "EXIF FocalLength": "40", "EXIF FocalPlaneXResolution": "233600/59", "EXIF FocalPlaneYResolution": "233600/59", "EXIF FocalPlaneResolutionUnit": "2", "EXIF CustomRendered": "Normal", "EXIF ExposureMode": "Auto Exposure", "EXIF WhiteBalance": "Auto", "EXIF SceneCaptureType": "Standard", "EXIF CameraOwnerName": "Orin Zebest", "EXIF BodySerialNumber": "1921007553", "EXIF LensSpecification": "[17, 70, 0/0, 0/0]", "EXIF LensModel": "17.0-70.0 mm"}