caption: Rainbow over the City of London
exif: {"Image ImageDescription": "A splash of late afternoon sunshine lights up the skyscrapers in the City, triggering a rainbow and highlighting a passing white cloud against the gloomy backdrop.", "Image Make": "NIKON CORPORATION", "Image Model": "NIKON D3S", "Image XResolution": "72", "Image YResolution": "72", "Image ResolutionUnit": "Pixels/Inch", "Image Software": "Adobe Photoshop Lightroom 3.6 (Macintosh)", "Image DateTime": "2013:09:10 19:35:22", "Image Artist": "Gary Eason", "Image Copyright": "\u00a9 Gary Eason", "Image ExifOffset": "442", "Thumbnail Compression": "JPEG (old-style)", "Thumbnail XResolution": "72", "Thumbnail YResolution": "72", "Thumbnail ResolutionUnit": "Pixels/Inch", "Thumbnail JPEGInterchangeFormat": "1154", "Thumbnail JPEGInterchangeFormatLength": "9478", "EXIF ExposureTime": "1/2500", "EXIF FNumber": "8", "EXIF ExposureProgram": "Manual", "EXIF ISOSpeedRatings": "500", "EXIF ExifVersion": "", "EXIF DateTimeOriginal": "2013:09:09 12:10:21", "EXIF DateTimeDigitized": "2013:09:09 12:10:21", "EXIF ShutterSpeedValue": "352741/31250", "EXIF ApertureValue": "6", "EXIF ExposureBiasValue": "0", "EXIF MaxApertureValue": "3", "EXIF SubjectDistance": "4294967295", "EXIF MeteringMode": "CenterWeightedAverage", "EXIF LightSource": "Unknown", "EXIF Flash": "Flash did not fire", "EXIF FocalLength": "35", "EXIF SubSecTimeOriginal": "48", "EXIF SubSecTimeDigitized": "48", "EXIF SensingMethod": "One-chip color area", "EXIF FileSource": "0", "EXIF SceneType": "0", "EXIF CVAPattern": "[0, 0, 0, 0, 0, 0, 0, 0]", "EXIF CustomRendered": "Normal", "EXIF ExposureMode": "Manual Exposure", "EXIF WhiteBalance": "Auto", "EXIF DigitalZoomRatio": "1", "EXIF FocalLengthIn35mmFilm": "35", "EXIF SceneCaptureType": "Standard", "EXIF GainControl": "Low gain up", "EXIF Contrast": "Normal", "EXIF Saturation": "Normal", "EXIF Sharpness": "Normal", "EXIF SubjectDistanceRange": "0", "EXIF BodySerialNumber": "2033039", "EXIF LensSpecification": "[24, 70, 14/5, 14/5]", "EXIF LensModel": "24.0-70.0 mm f/2.8"}