exif: {"Image Make": "Canon", "Image Model": "Canon PowerShot G7", "Image Orientation": "Horizontal (normal)", "Image XResolution": "72", "Image YResolution": "72", "Image ResolutionUnit": "Pixels/Inch", "Image Software": "QuickTime 7.3", "Image DateTime": "2008:08:25 18:31:41", "Image HostComputer": "Mac OS X 10.5.4", "Image ExifOffset": "225", "EXIF ExposureTime": "1/60", "EXIF FNumber": "16/5", "EXIF ExifVersion": "0220", "EXIF DateTimeOriginal": "2008:08:20 13:35:26", "EXIF DateTimeDigitized": "2008:08:20 13:35:26", "EXIF ShutterSpeedValue": "189/32", "EXIF ApertureValue": "107/32", "EXIF ExposureBiasValue": "0", "EXIF MaxApertureValue": "95/32", "EXIF MeteringMode": "Pattern", "EXIF Flash": "Flash did not fire, auto mode", "EXIF FocalLength": "37/5", "EXIF ColorSpace": "sRGB", "EXIF ExifImageWidth": "1600", "EXIF ExifImageLength": "1199", "EXIF SensingMethod": "One-chip color area"}