exif: {"Image Make": "NIKON CORPORATION", "Image Model": "NIKON D90", "Image Orientation": "Horizontal (normal)", "Image XResolution": "72", "Image YResolution": "72", "Image ResolutionUnit": "Pixels/Inch", "Image Software": "QuickTime 7.6.6", "Image DateTime": "2012:01:07 18:55:25", "Image HostComputer": "Mac OS X 10.6.8", "Image YCbCrPositioning": "Centered", "Image ExifOffset": "254", "Thumbnail Compression": "JPEG (old-style)", "Thumbnail XResolution": "72", "Thumbnail YResolution": "72", "Thumbnail ResolutionUnit": "Pixels/Inch", "Thumbnail JPEGInterchangeFormat": "614", "Thumbnail JPEGInterchangeFormatLength": "3122", "Thumbnail YCbCrPositioning": "Centered", "EXIF ExposureTime": "1/500", "EXIF FNumber": "13", "EXIF ExposureProgram": "Manual", "EXIF ISOSpeedRatings": "500", "EXIF ExifVersion": "0220", "EXIF DateTimeOriginal": "2012:01:07 15:07:02", "EXIF DateTimeDigitized": "2012:01:07 15:07:02", "EXIF ExposureBiasValue": "0", "EXIF MaxApertureValue": "5", "EXIF MeteringMode": "Pattern", "EXIF LightSource": "Fine weather", "EXIF Flash": "Flash did not fire", "EXIF FocalLength": "400", "EXIF SensingMethod": "One-chip color area"}