exif: {"Image Make": "Canon", "Image Model": "Canon EOS 7D", "Image XResolution": "200", "Image YResolution": "200", "Image ResolutionUnit": "Pixels/Inch", "Image Software": "Adobe Photoshop Lightroom 3.5 (Windows)", "Image DateTime": "2012:03:11 00:10:27", "Image Artist": "James K. Diedrick", "Image ExifOffset": "236", "Thumbnail Compression": "JPEG (old-style)", "Thumbnail XResolution": "72", "Thumbnail YResolution": "72", "Thumbnail ResolutionUnit": "Pixels/Inch", "Thumbnail JPEGInterchangeFormat": "940", "Thumbnail JPEGInterchangeFormatLength": "13257", "EXIF ExposureTime": "1/2500", "EXIF FNumber": "10", "EXIF ExposureProgram": "Shutter Priority", "EXIF ISOSpeedRatings": "800", "EXIF ExifVersion": "0230", "EXIF DateTimeOriginal": "2012:03:10 08:57:03", "EXIF DateTimeDigitized": "2012:03:10 08:57:03", "EXIF ShutterSpeedValue": "352741/31250", "EXIF ApertureValue": "415241/62500", "EXIF ExposureBiasValue": "0", "EXIF MaxApertureValue": "5", "EXIF SubjectDistance": "23/2", "EXIF MeteringMode": "CenterWeightedAverage", "EXIF Flash": "Flash did not fire, compulsory flash mode", "EXIF FocalLength": "400", "EXIF SubSecTimeOriginal": "51", "EXIF SubSecTimeDigitized": "51", "Interoperability InteroperabilityVersion": "[48, 49, 48, 48]", "Interoperability RelatedImageWidth": "4226", "Interoperability RelatedImageLength": "3019", "EXIF InteroperabilityOffset": "804", "EXIF FocalPlaneXResolution": "5184000/907", "EXIF FocalPlaneYResolution": "691200/119", "EXIF FocalPlaneResolutionUnit": "2", "EXIF CustomRendered": "Normal", "EXIF ExposureMode": "Auto Exposure", "EXIF WhiteBalance": "Manual", "EXIF SceneCaptureType": "Standard", "EXIF ImageUniqueID": "f3542c11d3ec76ca1d5760b27f6d8b0a", "EXIF BodySerialNumber": "570508082", "EXIF LensSpecification": "[400, 400, 0/0, 0/0]", "EXIF LensModel": "EF400mm f/5.6L USM"}