exif: {"Image Make": "Canon", "Image Model": "Canon PowerShot S95", "Image Orientation": "Horizontal (normal)", "Image XResolution": "72", "Image YResolution": "72", "Image ResolutionUnit": "Pixels/Inch", "Image Software": "QuickTime 7.7.1", "Image DateTime": "2012:09:04 21:26:06", "Image HostComputer": "Mac OS X 10.7.4", "Image ExifOffset": "228", "EXIF ExposureTime": "1/800", "EXIF ISOSpeedRatings": "640", "EXIF ExifVersion": "0220", "EXIF DateTimeOriginal": "2012:07:18 03:00:49", "EXIF DateTimeDigitized": "2012:07:18 03:00:49", "EXIF ApertureValue": "2", "EXIF ExposureBiasValue": "0", "EXIF MaxApertureValue": "2", "EXIF MeteringMode": "Pattern", "EXIF Flash": "Flash did not fire, compulsory flash mode", "EXIF FocalLength": "6", "EXIF ColorSpace": "sRGB", "EXIF ExifImageWidth": "3648", "EXIF ExifImageLength": "2736", "EXIF SensingMethod": "One-chip color area"}