exif: {"Image Make": "Canon", "Image Model": "Canon EOS 7D", "Image XResolution": "1000", "Image YResolution": "1000", "Image ResolutionUnit": "Pixels/Inch", "Image Software": "Adobe Photoshop Lightroom 3.4", "Image DateTime": "2012:03:31 15:57:19", "Image ExifOffset": "196", "Thumbnail Compression": "JPEG (old-style)", "Thumbnail XResolution": "72", "Thumbnail YResolution": "72", "Thumbnail ResolutionUnit": "Pixels/Inch", "Thumbnail JPEGInterchangeFormat": "814", "Thumbnail JPEGInterchangeFormatLength": "8860", "EXIF ExposureTime": "1/320", "EXIF FNumber": "28/5", "EXIF ExposureProgram": "Manual", "EXIF ISOSpeedRatings": "800", "EXIF ExifVersion": "0230", "EXIF DateTimeOriginal": "2012:03:20 00:58:25", "EXIF DateTimeDigitized": "2012:03:20 00:58:25", "EXIF ShutterSpeedValue": "1040241/125000", "EXIF ApertureValue": "2485427/500000", "EXIF ExposureBiasValue": "0", "EXIF MaxApertureValue": "5", "EXIF SubjectDistance": "303/10", "EXIF MeteringMode": "Pattern", "EXIF Flash": "Flash did not fire, compulsory flash mode", "EXIF FocalLength": "400", "EXIF SubSecTimeOriginal": "00", "EXIF SubSecTimeDigitized": "00", "EXIF FocalPlaneXResolution": "3456000/907", "EXIF FocalPlaneYResolution": "460800/119", "EXIF FocalPlaneResolutionUnit": "2", "EXIF CustomRendered": "Normal", "EXIF ExposureMode": "Manual Exposure", "EXIF WhiteBalance": "Auto", "EXIF SceneCaptureType": "Standard", "EXIF BodySerialNumber": "1470804020", "EXIF LensSpecification": "[100, 400, 0/0, 0/0]", "EXIF LensModel": "EF100-400mm f/4.5-5.6L IS USM"}