exif: {"Image Make": "Canon", "Image Model": "Canon EOS 20D", "Image Orientation": "Horizontal (normal)", "Image XResolution": "72", "Image YResolution": "72", "Image ResolutionUnit": "Pixels/Inch", "Image Software": "QuickTime 7.6", "Image DateTime": "2009:04:15 22:52:31", "Image HostComputer": "Mac OS X 10.5.6", "Image ExifOffset": "220", "EXIF ExposureTime": "1/2500", "EXIF ExposureProgram": "Aperture Priority", "EXIF ISOSpeedRatings": "400", "EXIF ExifVersion": "0220", "EXIF DateTimeOriginal": "2009:04:15 14:13:23", "EXIF DateTimeDigitized": "2009:04:15 14:13:23", "EXIF ApertureValue": "4", "EXIF ExposureBiasValue": "0", "EXIF MeteringMode": "Pattern", "EXIF Flash": "Flash did not fire, compulsory flash mode", "EXIF FocalLength": "37", "EXIF ExifImageWidth": "1280", "EXIF ExifImageLength": "852"}