exif: {"Image Make": "Canon", "Image Model": "Canon PowerShot S2 IS", "Image Orientation": "Horizontal (normal)", "Image XResolution": "72", "Image YResolution": "72", "Image ResolutionUnit": "Pixels/Inch", "Image Software": "QuickTime 7.1.2", "Image DateTime": "2006:09:04 18:37:51", "Image HostComputer": "Mac OS X 10.4.7", "Image ExifOffset": "230", "EXIF ExposureTime": "1/40", "EXIF FNumber": "4", "EXIF ExifVersion": "0220", "EXIF DateTimeOriginal": "2006:09:04 16:22:27", "EXIF DateTimeDigitized": "2006:09:04 16:22:27", "EXIF ShutterSpeedValue": "85/16", "EXIF ApertureValue": "4", "EXIF ExposureBiasValue": "0", "EXIF MaxApertureValue": "29/8", "EXIF MeteringMode": "Pattern", "EXIF Flash": "Flash did not fire, compulsory flash mode", "EXIF FocalLength": "72", "EXIF ColorSpace": "sRGB", "EXIF ExifImageWidth": "559", "EXIF ExifImageLength": "800", "EXIF SensingMethod": "One-chip color area"}