exif: {"Image Make": "Canon", "Image Model": "Canon PowerShot SD800 IS", "Image Orientation": "Horizontal (normal)", "Image XResolution": "72", "Image YResolution": "72", "Image ResolutionUnit": "Pixels/Inch", "Image Software": "QuickTime 7.5.5", "Image DateTime": "2008:11:02 15:11:41", "Image HostComputer": "Mac OS X 10.5.5", "Image YCbCrPositioning": "Centered", "Image ExifOffset": "257", "Thumbnail Compression": "JPEG (old-style)", "Thumbnail XResolution": "72", "Thumbnail YResolution": "72", "Thumbnail ResolutionUnit": "Pixels/Inch", "Thumbnail JPEGInterchangeFormat": "675", "Thumbnail JPEGInterchangeFormatLength": "3337", "Thumbnail YCbCrPositioning": "Centered", "EXIF ExposureTime": "1/200", "EXIF FNumber": "29/5", "EXIF ExifVersion": "0220", "EXIF DateTimeOriginal": "2008:10:14 16:47:39", "EXIF DateTimeDigitized": "2008:10:14 16:47:39", "EXIF ShutterSpeedValue": "245/32", "EXIF ApertureValue": "159/32", "EXIF ExposureBiasValue": "0", "EXIF MaxApertureValue": "159/32", "EXIF MeteringMode": "Pattern", "EXIF Flash": "Flash did not fire, auto mode", "EXIF FocalLength": "173/10", "EXIF ColorSpace": "sRGB", "Interoperability RelatedImageWidth": "1600", "Interoperability RelatedImageLength": "1302", "EXIF InteroperabilityOffset": "539", "EXIF SensingMethod": "One-chip color area"}