exif: {"Image Make": "Canon", "Image Model": "Canon EOS DIGITAL REBEL XT", "Image Orientation": "Horizontal (normal)", "Image XResolution": "72", "Image YResolution": "72", "Image ResolutionUnit": "Pixels/Inch", "Image Software": "QuickTime 7.5", "Image DateTime": "2008:09:05 23:43:35", "Image HostComputer": "Mac OS X 10.5.4", "Image YCbCrPositioning": "Centered", "Image ExifOffset": "258", "Thumbnail Compression": "JPEG (old-style)", "Thumbnail XResolution": "72", "Thumbnail YResolution": "72", "Thumbnail ResolutionUnit": "Pixels/Inch", "Thumbnail JPEGInterchangeFormat": "574", "Thumbnail JPEGInterchangeFormatLength": "6161", "Thumbnail YCbCrPositioning": "Centered", "EXIF ExposureTime": "1/1000", "EXIF ExposureProgram": "Aperture Priority", "EXIF ISOSpeedRatings": "800", "EXIF ExifVersion": "0220", "EXIF DateTimeOriginal": "2008:09:05 10:42:49", "EXIF DateTimeDigitized": "2008:09:05 10:42:49", "EXIF ApertureValue": "36719/7907", "EXIF ExposureBiasValue": "0", "EXIF MeteringMode": "Pattern", "EXIF Flash": "Flash did not fire, compulsory flash mode", "EXIF FocalLength": "120"}