exif: {"Image Make": "Canon", "Image Model": "Canon PowerShot SX50 HS", "Image Orientation": "Horizontal (normal)", "Image XResolution": "72", "Image YResolution": "72", "Image ResolutionUnit": "Pixels/Inch", "Image Software": "QuickTime 7.6.6", "Image DateTime": "2013:09:12 09:12:30", "Image HostComputer": "Mac OS X 10.6.8", "Image ExifOffset": "232", "EXIF ExposureTime": "1/20", "EXIF FNumber": "17/5", "EXIF ISOSpeedRatings": "1600", "EXIF ExifVersion": "0220", "EXIF DateTimeOriginal": "2013:09:10 17:28:45", "EXIF DateTimeDigitized": "2013:09:10 17:28:45", "EXIF CompressedBitsPerPixel": "3", "EXIF ShutterSpeedValue": "69/16", "EXIF ApertureValue": "113/32", "EXIF ExposureBiasValue": "0", "EXIF MaxApertureValue": "113/32", "EXIF MeteringMode": "Pattern", "EXIF Flash": "Flash did not fire, auto mode", "EXIF FocalLength": "43/10", "EXIF FlashPixVersion": "0100", "EXIF ColorSpace": "sRGB", "EXIF ExifImageWidth": "2816", "EXIF ExifImageLength": "1584", "EXIF FocalPlaneXResolution": "692459/60", "EXIF FocalPlaneYResolution": "46205/4", "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"}