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", "Image DateTime": "2008:07:08 22:11:36", "Image HostComputer": "Mac OS X 10.5.4", "Image ExifOffset": "231", "EXIF ExposureTime": "1/80", "EXIF FNumber": "29/5", "EXIF ISOSpeedRatings": "3", "EXIF ExifVersion": "0220", "EXIF DateTimeOriginal": "2008:07:07 18:26:29", "EXIF DateTimeDigitized": "2008:07:07 18:26:29", "EXIF CompressedBitsPerPixel": "5", "EXIF ShutterSpeedValue": "101/16", "EXIF ApertureValue": "159/32", "EXIF ExposureBiasValue": "0", "EXIF MaxApertureValue": "159/32", "EXIF MeteringMode": "Pattern", "EXIF Flash": "Flash did not fire, compulsory flash mode", "EXIF FocalLength": "173/10", "EXIF FlashPixVersion": "0100", "EXIF ColorSpace": "sRGB", "EXIF ExifImageWidth": "1800", "EXIF ExifImageLength": "1401", "EXIF FocalPlaneXResolution": "40960", "EXIF FocalPlaneYResolution": "695290/17", "EXIF FocalPlaneResolutionUnit": "2", "EXIF SensingMethod": "One-chip color area", "EXIF CustomRendered": "Normal", "EXIF ExposureMode": "Auto Exposure", "EXIF WhiteBalance": "Auto", "EXIF DigitalZoomRatio": "3", "EXIF SceneCaptureType": "Standard"}