exif: {"Image Make": "Canon", "Image Model": "Canon EOS REBEL T1i", "Image XResolution": "240", "Image YResolution": "240", "Image ResolutionUnit": "Pixels/Inch", "Image Software": "Adobe Photoshop Lightroom 4.0 (Windows)", "Image DateTime": "2012:03:17 20:48:42", "Image ExifOffset": "212", "Thumbnail Compression": "JPEG (old-style)", "Thumbnail XResolution": "72", "Thumbnail YResolution": "72", "Thumbnail ResolutionUnit": "Pixels/Inch", "Thumbnail JPEGInterchangeFormat": "808", "Thumbnail JPEGInterchangeFormatLength": "8974", "EXIF ExposureTime": "1/400", "EXIF FNumber": "28/5", "EXIF ExposureProgram": "Aperture Priority", "EXIF ISOSpeedRatings": "3200", "EXIF ExifVersion": "0230", "EXIF DateTimeOriginal": "2012:03:12 19:27:58", "EXIF DateTimeDigitized": "2012:03:12 19:27:58", "EXIF ShutterSpeedValue": "540241/62500", "EXIF ApertureValue": "2485427/500000", "EXIF ExposureBiasValue": "-1/3", "EXIF MaxApertureValue": "5", "EXIF MeteringMode": "CenterWeightedAverage", "EXIF Flash": "Flash did not fire, compulsory flash mode", "EXIF FocalLength": "400", "EXIF SubSecTimeOriginal": "62", "EXIF SubSecTimeDigitized": "62", "EXIF FocalPlaneXResolution": "792000/149", "EXIF FocalPlaneYResolution": "3168000/593", "EXIF FocalPlaneResolutionUnit": "2", "EXIF CustomRendered": "Normal", "EXIF ExposureMode": "Auto Exposure", "EXIF WhiteBalance": "Auto", "EXIF SceneCaptureType": "Standard", "EXIF BodySerialNumber": "570138144", "EXIF LensSpecification": "[100, 400, 0/0, 0/0]", "EXIF LensModel": "EF100-400mm f/4.5-5.6L IS USM"}