exif: {"Image Make": "Canon", "Image Model": "Canon EOS 7D", "Image Orientation": "Horizontal (normal)", "Image XResolution": "72", "Image YResolution": "72", "Image ResolutionUnit": "Pixels/Inch", "Image Software": "Aperture 3.1.1", "Image DateTime": "2011:03:03 20:14:08", "Image Artist": "Photo by Tommy Gilligan", "Image WhitePoint": "313/1000", "Image PrimaryChromaticities": "16/25", "Image ExifOffset": "318", "EXIF ExposureTime": "1/200", "EXIF FNumber": "4", "EXIF ExposureProgram": "Manual", "EXIF ISOSpeedRatings": "4000", "EXIF ExifVersion": "0221", "EXIF DateTimeOriginal": "2011:03:03 20:14:08", "EXIF DateTimeDigitized": "2011:03:03 20:14:08", "EXIF ShutterSpeedValue": "61/8", "EXIF ApertureValue": "4", "EXIF ExposureBiasValue": "0", "EXIF MeteringMode": "Pattern", "EXIF Flash": "Flash did not fire, compulsory flash mode", "EXIF FocalLength": "50", "EXIF SubSecTime": "12", "EXIF SubSecTimeOriginal": "12", "EXIF SubSecTimeDigitized": "12", "EXIF FlashPixVersion": "0100", "EXIF ColorSpace": "sRGB", "EXIF ExifImageWidth": "640", "EXIF ExifImageLength": "457", "EXIF FocalPlaneXResolution": "62871/11", "EXIF FocalPlaneYResolution": "331079/57", "EXIF FocalPlaneResolutionUnit": "2", "EXIF CustomRendered": "Normal", "EXIF ExposureMode": "Manual Exposure", "EXIF WhiteBalance": "Auto", "EXIF SceneCaptureType": "Standard", "EXIF Gamma": "11/5"}