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 7.7.1", "Image DateTime": "2012:02:19 17:54:14", "Image HostComputer": "Mac OS X 10.7.3", "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": "2379", "Thumbnail YCbCrPositioning": "Centered", "EXIF ExposureTime": "1/200", "EXIF FNumber": "7/5", "EXIF ExposureProgram": "Aperture Priority", "EXIF ISOSpeedRatings": "400", "EXIF ExifVersion": "0220", "EXIF DateTimeOriginal": "2012:02:19 15:03:41", "EXIF DateTimeDigitized": "2012:02:19 15:03:41", "EXIF ExposureBiasValue": "0", "EXIF MaxApertureValue": "1", "EXIF MeteringMode": "Pattern", "EXIF LightSource": "Unknown", "EXIF Flash": "Flash did not fire", "EXIF FocalLength": "50", "EXIF SensingMethod": "One-chip color area"}