exif: {"Image Make": "Canon", "Image Model": "Canon PowerShot G9", "Image Orientation": "Horizontal (normal)", "Image XResolution": "72", "Image YResolution": "72", "Image ResolutionUnit": "Pixels/Inch", "Image Software": "QuickTime 7.5.5", "Image DateTime": "2009:01:02 11:01:13", "Image HostComputer": "Mac OS X 10.5.5", "Image YCbCrPositioning": "Centered", "Image ExifOffset": "239", "Thumbnail Compression": "JPEG (old-style)", "Thumbnail XResolution": "72", "Thumbnail YResolution": "72", "Thumbnail ResolutionUnit": "Pixels/Inch", "Thumbnail JPEGInterchangeFormat": "651", "Thumbnail JPEGInterchangeFormatLength": "11799", "Thumbnail YCbCrPositioning": "Centered", "EXIF ExposureTime": "1/250", "EXIF FNumber": "24/5", "EXIF ISOSpeedRatings": "200", "EXIF ExifVersion": "0220", "EXIF DateTimeOriginal": "2008:12:25 04:00:18", "EXIF DateTimeDigitized": "2008:12:25 04:00:18", "EXIF ShutterSpeedValue": "255/32", "EXIF ApertureValue": "145/32", "EXIF ExposureBiasValue": "0", "EXIF MaxApertureValue": "145/32", "EXIF MeteringMode": "Pattern", "EXIF Flash": "Flash did not fire, auto mode", "EXIF FocalLength": "222/5", "EXIF ColorSpace": "sRGB", "EXIF SensingMethod": "One-chip color area", "EXIF ExifImageLength": "768", "EXIF ExifImageWidth": "1024"}