exif: {"Image PhotometricInterpretation": "32803", "Image Make": "NIKON CORPORATION", "Image Model": "NIKON D4S", "Image Orientation": "Horizontal (normal)", "Image Software": "iPhoto 9.5.1", "Image DateTime": "2014:09:20 12:38:40", "Image ExifOffset": "160", "EXIF ExposureTime": "1/640", "EXIF FNumber": "71/10", "EXIF ExposureProgram": "Manual", "EXIF ISOSpeedRatings": "800", "EXIF DateTimeOriginal": "2014:09:20 12:38:40", "EXIF DateTimeDigitized": "2014:09:20 12:38:40", "EXIF ExposureBiasValue": "0", "EXIF MaxApertureValue": "4", "EXIF MeteringMode": "CenterWeightedAverage", "EXIF LightSource": "Unknown", "EXIF Flash": "Flash did not fire", "EXIF FocalLength": "120", "EXIF SubSecTime": "54", "EXIF SubSecTimeOriginal": "54", "EXIF SubSecTimeDigitized": "54", "EXIF ExifImageWidth": "4928", "EXIF ExifImageLength": "3280", "EXIF SensingMethod": "One-chip color area", "EXIF FileSource": "Digital Camera", "EXIF SceneType": "Directly Photographed", "EXIF CustomRendered": "Normal", "EXIF ExposureMode": "Manual Exposure", "EXIF WhiteBalance": "Manual", "EXIF DigitalZoomRatio": "1", "EXIF FocalLengthIn35mmFilm": "120", "EXIF SceneCaptureType": "Standard", "EXIF GainControl": "Low gain up", "EXIF Contrast": "Normal", "EXIF Saturation": "Normal", "EXIF Sharpness": "Normal", "EXIF SubjectDistanceRange": "0"}