exif: {"Image Make": "Canon", "Image Model": "Canon PowerShot G10", "Image Orientation": "Horizontal (normal)", "Image XResolution": "72", "Image YResolution": "72", "Image ResolutionUnit": "Pixels/Inch", "Image Software": "QuickTime 7.7.1", "Image DateTime": "2012:05:05 11:42:20", "Image HostComputer": "Mac OS X 10.7.3", "Image ExifOffset": "228", "EXIF ExposureTime": "1/500", "EXIF FNumber": "4", "EXIF ISOSpeedRatings": "80", "EXIF ExifVersion": "0220", "EXIF DateTimeOriginal": "2012:04:25 16:40:19", "EXIF DateTimeDigitized": "2012:04:25 16:40:19", "EXIF ComponentsConfiguration": "Y", "EXIF ShutterSpeedValue": "287/32", "EXIF ApertureValue": "4", "EXIF ExposureBiasValue": "1/3", "EXIF MaxApertureValue": "1371/490", "EXIF Flash": "Flash did not fire, compulsory flash mode", "EXIF FocalLength": "1357/200", "EXIF FlashPixVersion": "0100", "EXIF ColorSpace": "sRGB", "EXIF ExifImageWidth": "600", "EXIF ExifImageLength": "800", "EXIF FocalPlaneXResolution": "892274/59", "EXIF FocalPlaneYResolution": "892274/59", "EXIF FocalPlaneResolutionUnit": "2", "EXIF CustomRendered": "Normal", "EXIF ExposureMode": "Manual Exposure", "EXIF WhiteBalance": "Auto", "EXIF DigitalZoomRatio": "1", "EXIF SceneCaptureType": "Landscape"}