exif: {"Image Make": "Canon", "Image Model": "Canon PowerShot G11", "Image Orientation": "Horizontal (normal)", "Image XResolution": "72", "Image YResolution": "72", "Image ResolutionUnit": "Pixels/Inch", "Image Software": "Aperture 3.3.2", "Image DateTime": "2012:09:23 16:59:14", "Image ExifOffset": "200", "EXIF ExposureTime": "1/50", "EXIF FNumber": "16/5", "EXIF ISOSpeedRatings": "800", "EXIF ExifVersion": "0221", "EXIF DateTimeOriginal": "2012:09:23 16:59:14", "EXIF DateTimeDigitized": "2012:09:23 16:59:14", "EXIF ComponentsConfiguration": "Y", "EXIF CompressedBitsPerPixel": "3", "EXIF ShutterSpeedValue": "181/32", "EXIF ApertureValue": "107/32", "EXIF ExposureBiasValue": "-2/3", "EXIF MaxApertureValue": "107/32", "EXIF MeteringMode": "Pattern", "EXIF Flash": "8", "EXIF FocalLength": "1223/125", "EXIF FlashPixVersion": "0100", "EXIF ColorSpace": "sRGB", "EXIF ExifImageWidth": "3647", "EXIF ExifImageLength": "2430", "EXIF FocalPlaneXResolution": "249863/20", "EXIF FocalPlaneYResolution": "249863/20", "EXIF FocalPlaneResolutionUnit": "2", "EXIF SensingMethod": "One-chip color area", "EXIF CustomRendered": "Normal", "EXIF ExposureMode": "Manual Exposure", "EXIF WhiteBalance": "Auto", "EXIF DigitalZoomRatio": "1", "EXIF SceneCaptureType": "Standard"}