exif: {"Image Make": "Canon", "Image Model": "Canon PowerShot SD850 IS", "Image XResolution": "72", "Image YResolution": "72", "Image ResolutionUnit": "Pixels/Inch", "Image Software": "picnik.com", "Image DateTime": "2009:07:28 08:41:16", "Image HostComputer": "Mac OS X 10.5.5", "Image YCbCrPositioning": "Centered", "Image ExifOffset": "230", "Thumbnail Compression": "JPEG (old-style)", "Thumbnail XResolution": "72", "Thumbnail YResolution": "72", "Thumbnail ResolutionUnit": "Pixels/Inch", "EXIF ExposureTime": "1/8", "EXIF FNumber": "14/5", "EXIF ISOSpeedRatings": "800", "EXIF ExifVersion": "0220", "EXIF DateTimeOriginal": "2009:07:26 09:42:55", "EXIF DateTimeDigitized": "2009:07:26 09:42:55", "EXIF ComponentsConfiguration": "YCbCr", "EXIF ShutterSpeedValue": "3", "EXIF ApertureValue": "24361/8200", "EXIF ExposureBiasValue": "0", "EXIF MaxApertureValue": "24361/8200", "EXIF MeteringMode": "Pattern", "EXIF Flash": "Flash did not fire, compulsory flash mode", "EXIF FocalLength": "29/5", "EXIF FlashPixVersion": "0100", "EXIF ColorSpace": "sRGB", "EXIF SensingMethod": "One-chip color area"}