exif: {"Image Make": "Canon", "Image Model": "Canon PowerShot A570 IS", "Image Orientation": "Horizontal (normal)", "Image XResolution": "72", "Image YResolution": "72", "Image ResolutionUnit": "Pixels/Inch", "Image Software": "QuickTime 7.2", "Image DateTime": "2007:10:06 21:27:00", "Image HostComputer": "Mac OS X 10.4.9", "Image YCbCrPositioning": "Centered", "Image ExifOffset": "254", "Thumbnail Compression": "JPEG (old-style)", "Thumbnail XResolution": "72", "Thumbnail YResolution": "72", "Thumbnail ResolutionUnit": "Pixels/Inch", "Thumbnail JPEGInterchangeFormat": "642", "Thumbnail JPEGInterchangeFormatLength": "6244", "Thumbnail YCbCrPositioning": "Centered", "EXIF ExposureTime": "4/5", "EXIF FNumber": "13/5", "EXIF ISOSpeedRatings": "80", "EXIF ExifVersion": "0220", "EXIF DateTimeOriginal": "2007:10:05 23:03:33", "EXIF DateTimeDigitized": "2007:10:05 23:03:33", "EXIF ShutterSpeedValue": "5/16", "EXIF ApertureValue": "11/4", "EXIF ExposureBiasValue": "0", "EXIF MaxApertureValue": "11/4", "EXIF MeteringMode": "Pattern", "EXIF Flash": "Flash fired, auto mode, red-eye reduction mode", "EXIF FocalLength": "29/5", "EXIF ColorSpace": "sRGB", "EXIF SensingMethod": "One-chip color area"}