exif: {"Image Make": "Canon", "Image Model": "Canon EOS-1D Mark IV", "Image XResolution": "300", "Image YResolution": "300", "Image ResolutionUnit": "Pixels/Inch", "Image Software": "Adobe Photoshop Lightroom 5.5 (Macintosh)", "Image DateTime": "2014:08:02 21:23:43", "Image ExifOffset": "216", "Thumbnail Compression": "JPEG (old-style)", "Thumbnail XResolution": "72", "Thumbnail YResolution": "72", "Thumbnail ResolutionUnit": "Pixels/Inch", "Thumbnail JPEGInterchangeFormat": "808", "Thumbnail JPEGInterchangeFormatLength": "10067", "EXIF ExposureTime": "1/1600", "EXIF FNumber": "28/5", "EXIF ExposureProgram": "Shutter Priority", "EXIF ISOSpeedRatings": "640", "EXIF ExifVersion": "0230", "EXIF DateTimeOriginal": "2014:08:02 14:41:27", "EXIF DateTimeDigitized": "2014:08:02 14:41:27", "EXIF ShutterSpeedValue": "665241/62500", "EXIF ApertureValue": "2485427/500000", "EXIF ExposureBiasValue": "0", "EXIF MaxApertureValue": "5", "EXIF MeteringMode": "Pattern", "EXIF Flash": "Flash did not fire, compulsory flash mode", "EXIF FocalLength": "420", "EXIF SubSecTimeOriginal": "09", "EXIF SubSecTimeDigitized": "09", "EXIF FocalPlaneXResolution": "163200/43", "EXIF FocalPlaneYResolution": "816000/209", "EXIF FocalPlaneResolutionUnit": "2", "EXIF CustomRendered": "Normal", "EXIF ExposureMode": "Auto Exposure", "EXIF WhiteBalance": "Auto", "EXIF SceneCaptureType": "Standard", "EXIF BodySerialNumber": "620601425", "EXIF LensSpecification": "[420, 420, 0/0, 0/0]", "EXIF LensModel": "EF300mm f/4L IS USM +1.4x"}