exif: {"Image Make": "Canon", "Image Model": "Canon EOS 450D", "Image Orientation": "Horizontal (normal)", "Image XResolution": "72", "Image YResolution": "72", "Image ResolutionUnit": "Pixels/Inch", "Image Software": "QuickTime 7.6.6", "Image DateTime": "2010:12:15 11:33:22", "Image HostComputer": "Mac OS X 10.6.4", "Image ExifOffset": "224", "EXIF ExposureTime": "1/25", "EXIF FNumber": "7/2", "EXIF ExposureProgram": "Program Normal", "EXIF ISOSpeedRatings": "400", "EXIF ExifVersion": "0220", "EXIF DateTimeOriginal": "2010:12:10 15:41:27", "EXIF DateTimeDigitized": "2010:12:10 15:41:27", "EXIF ShutterSpeedValue": "37/8", "EXIF ApertureValue": "29/8", "EXIF ExposureBiasValue": "0", "EXIF MeteringMode": "Pattern", "EXIF Flash": "Flash did not fire, compulsory flash mode", "EXIF FocalLength": "21", "EXIF SubSecTime": "02", "EXIF SubSecTimeOriginal": "02", "EXIF SubSecTimeDigitized": "02", "EXIF FlashPixVersion": "0100", "EXIF ColorSpace": "sRGB", "EXIF ExifImageWidth": "2488", "EXIF ExifImageLength": "3311", "EXIF FocalPlaneXResolution": "257877/53", "EXIF FocalPlaneYResolution": "356000/73", "EXIF FocalPlaneResolutionUnit": "2", "EXIF CustomRendered": "Normal", "EXIF ExposureMode": "Auto Exposure", "EXIF WhiteBalance": "Auto", "EXIF SceneCaptureType": "Standard"}