exif: {"Image ImageWidth": "4928", "Image ImageLength": "3280", "Image BitsPerSample": "[8, 8, 8]", "Image PhotometricInterpretation": "2", "Image ImageDescription": "150616-N-PO203-048 WASHINGTON,  (June 16, 2015) Dr. Scott Walper, a molecular biologist at the Naval Research Laboratory (NRL) watches as Ebony Stadler, a biomedical engineering rising senior from North Carolina Agricultural and Technical State University, performs an experiment during a ten-week summer research program held at NRL for undergraduate students from Historically Black Colleges and Universities and Minority Institutions (HBCU/MI). (U.S. Navy photo by John F. Williams/Released)", "Image Make": "NIKON CORPORATION", "Image Model": "NIKON D4S", "Image Orientation": "Horizontal (normal)", "Image SamplesPerPixel": "3", "Image XResolution": "300", "Image YResolution": "300", "Image ResolutionUnit": "Pixels/Inch", "Image Software": "Adobe Photoshop CC 2015 (Macintosh)", "Image DateTime": "2015:07:06 12:49:24", "Image Artist": "John F. Williams", "Image WhitePoint": "[313/1000, 329/1000]", "Image PrimaryChromaticities": "[16/25, 33/100, 21/100, 71/100, 3/20, 3/50]", "Image YCbCrCoefficients": "[299/1000, 587/1000, 57/500]", "Image YCbCrPositioning": "Co-sited", "Image ExifOffset": "972", "GPS GPSVersionID": "[2, 3, 0, 0]", "Image GPSInfo": "1700", "Thumbnail Compression": "JPEG (old-style)", "Thumbnail XResolution": "72", "Thumbnail YResolution": "72", "Thumbnail ResolutionUnit": "Pixels/Inch", "Thumbnail JPEGInterchangeFormat": "1814", "Thumbnail JPEGInterchangeFormatLength": "7546", "EXIF ExposureTime": "1/125", "EXIF FNumber": "16/5", "EXIF ExposureProgram": "Manual", "EXIF ISOSpeedRatings": "1100", "EXIF SensitivityType": "Recommended Exposure Index", "EXIF ExifVersion": "0230", "EXIF DateTimeOriginal": "2015:06:16 09:50:02", "EXIF DateTimeDigitized": "2015:06:16 09:50:02", "EXIF ComponentsConfiguration": "YCbCr", "EXIF CompressedBitsPerPixel": "4", "EXIF ShutterSpeedValue": "870723/125000", "EXIF ApertureValue": "209759/62500", "EXIF ExposureBiasValue": "0", "EXIF MaxApertureValue": "3", "EXIF MeteringMode": "Pattern", "EXIF LightSource": "Unknown", "EXIF Flash": "Flash did not fire", "EXIF FocalLength": "24", "EXIF SubSecTime": "92", "EXIF SubSecTimeOriginal": "92", "EXIF SubSecTimeDigitized": "92", "EXIF FlashPixVersion": "0100", "EXIF ColorSpace": "Uncalibrated", "EXIF ExifImageWidth": "4665", "EXIF ExifImageLength": "3116", "Interoperability InteroperabilityIndex": "R03", "Interoperability InteroperabilityVersion": "[48, 49, 48, 48]", "EXIF InteroperabilityOffset": "1668", "EXIF SensingMethod": "One-chip color area", "EXIF FileSource": "Digital Camera", "EXIF SceneType": "Directly Photographed", "EXIF CVAPattern": "[2, 0, 2, 0, 0, 1, 1, 2]", "EXIF CustomRendered": "Normal", "EXIF ExposureMode": "Manual Exposure", "EXIF WhiteBalance": "Auto", "EXIF DigitalZoomRatio": "1", "EXIF FocalLengthIn35mmFilm": "24", "EXIF SceneCaptureType": "Standard", "EXIF GainControl": "High gain up", "EXIF Contrast": "Normal", "EXIF Saturation": "Normal", "EXIF Sharpness": "Normal", "EXIF SubjectDistanceRange": "0", "EXIF Gamma": "11/5"}