exif: {"Image Make": "Canon", "Image Model": "Canon PowerShot A490", "Image Orientation": "Horizontal (normal)", "Image XResolution": "72", "Image YResolution": "72", "Image ResolutionUnit": "Pixels/Inch", "Image Software": "QuickTime 7.6.6", "Image DateTime": "2010:07:15 20:30:19", "Image HostComputer": "Mac OS X 10.6.3", "Image ExifOffset": "230", "EXIF ExposureTime": "1/80", "EXIF FNumber": "3", "EXIF ISOSpeedRatings": "160", "EXIF ExifVersion": "0220", "EXIF DateTimeOriginal": "2010:07:15 07:48:13", "EXIF DateTimeDigitized": "2010:07:15 07:48:13", "EXIF CompressedBitsPerPixel": "3", "EXIF ShutterSpeedValue": "101/16", "EXIF ApertureValue": "101/32", "EXIF ExposureBiasValue": "0", "EXIF MaxApertureValue": "101/32", "EXIF MeteringMode": "Pattern", "EXIF Flash": "Flash did not fire, auto mode", "EXIF FocalLength": "33/5", "EXIF FlashPixVersion": "0100", "EXIF ColorSpace": "sRGB", "EXIF ExifImageWidth": "1024", "EXIF ExifImageLength": "1024", "EXIF FocalPlaneXResolution": "211917/14", "EXIF FocalPlaneYResolution": "665105/44", "EXIF FocalPlaneResolutionUnit": "2", "EXIF SensingMethod": "One-chip color area", "EXIF CustomRendered": "Normal", "EXIF ExposureMode": "Auto Exposure", "EXIF WhiteBalance": "Auto", "EXIF DigitalZoomRatio": "1", "EXIF SceneCaptureType": "Standard"}