a worker moving a barrel
{"Image Make": "NIKON CORPORATION", "Image Model": "NIKON D3", "Image XResolution": "72", "Image YResolution": "72", "Image ResolutionUnit": "Pixels/Inch", "Image Software": "Adobe Photoshop Lightroom 6.6.1 (Macintosh)", "Image DateTime": "2016:09:24 14:14:17", "Image Copyright": "Peter McNally", "Image ExifOffset": "244", "Thumbnail Compression": "JPEG (old-style)", "Thumbnail XResolution": "72", "Thumbnail YResolution": "72", "Thumbnail ResolutionUnit": "Pixels/Inch", "Thumbnail JPEGInterchangeFormat": "942", "Thumbnail JPEGInterchangeFormatLength": "16750", "EXIF ExposureTime": "1/3200", "EXIF FNumber": "16/5", "EXIF ExposureProgram": "Aperture Priority", "EXIF ISOSpeedRatings": "800", "EXIF ExifVersion": "0230", "EXIF DateTimeOriginal": "2015:06:03 10:52:43", "EXIF DateTimeDigitized": "2015:06:03 10:52:43", "EXIF ShutterSpeedValue": "727741/62500", "EXIF ApertureValue": "209759/62500", "EXIF ExposureBiasValue": "-2/3", "EXIF MaxApertureValue": "1", "EXIF MeteringMode": "Pattern", "EXIF LightSource": "Unknown", "EXIF Flash": "Flash did not fire", "EXIF FocalLength": "50", "EXIF SubSecTimeOriginal": "42", "EXIF SubSecTimeDigitized": "42", "EXIF ColorSpace": "sRGB", "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": "Auto Exposure", "EXIF WhiteBalance": "Auto", "EXIF DigitalZoomRatio": "1", "EXIF FocalLengthIn35mmFilm": "50", "EXIF SceneCaptureType": "Standard", "EXIF GainControl": "Low gain up", "EXIF Contrast": "Normal", "EXIF Saturation": "Soft", "EXIF Sharpness": "Normal", "EXIF SubjectDistanceRange": "0", "EXIF BodySerialNumber": "2081494", "EXIF LensSpecification": "[50, 50, 7/5, 7/5]", "EXIF LensModel": "50.0 mm f/1.4"}