exif: {"Image Make": "Canon", "Image Model": "Canon PowerShot G11", "Image Orientation": "Horizontal (normal)", "Image Software": "Aperture 3.1.1", "Image DateTime": "2010:12:23 21:35:21", "Image ExifOffset": "148", "EXIF ExposureTime": "2/5", "EXIF FNumber": "16/5", "EXIF ISOSpeedRatings": "800", "EXIF ExifVersion": "0221", "EXIF DateTimeOriginal": "2010:12:23 21:35:21", "EXIF DateTimeDigitized": "2010:12:23 21:35:21", "EXIF CompressedBitsPerPixel": "3", "EXIF ShutterSpeedValue": "21/16", "EXIF ApertureValue": "107/32", "EXIF ExposureBiasValue": "1/3", "EXIF MaxApertureValue": "107/32", "EXIF MeteringMode": "Pattern", "EXIF Flash": "8", "EXIF FocalLength": "4449/500", "EXIF FlashPixVersion": "0100", "EXIF ColorSpace": "sRGB", "EXIF ExifImageWidth": "1024", "EXIF ExifImageLength": "768", "EXIF FocalPlaneXResolution": "169863/31", "EXIF FocalPlaneYResolution": "169863/31", "EXIF FocalPlaneResolutionUnit": "2", "EXIF SensingMethod": "One-chip color area", "EXIF CustomRendered": "Normal", "EXIF ExposureMode": "Manual Exposure", "EXIF WhiteBalance": "Manual", "EXIF DigitalZoomRatio": "1", "EXIF SceneCaptureType": "Standard"}