exif: {"Image Make": "Canon", "Image Model": "Canon EOS 40D", "Image Orientation": "Horizontal (normal)", "Image XResolution": "72", "Image YResolution": "72", "Image ResolutionUnit": "Pixels/Inch", "Image Software": "QuickTime 7.7.1", "Image DateTime": "2013:08:14 21:35:53", "Image HostComputer": "Mac OS X 10.7.5", "Image ExifOffset": "222", "EXIF ExposureTime": "1/2500", "EXIF ExposureProgram": "Manual", "EXIF ISOSpeedRatings": "800", "EXIF ExifVersion": "0220", "EXIF DateTimeOriginal": "2013:08:14 12:55:54", "EXIF DateTimeDigitized": "2013:08:14 12:55:54", "EXIF ApertureValue": "43/8", "EXIF ExposureBiasValue": "0", "EXIF MaxApertureValue": "1769/394", "EXIF MeteringMode": "Pattern", "EXIF Flash": "Flash did not fire, compulsory flash mode", "EXIF FocalLength": "30", "EXIF ExifImageWidth": "3888", "EXIF ExifImageLength": "2592"}