exif: {"Image Make": "Canon", "Image Model": "Canon EOS 50D", "Image XResolution": "300", "Image YResolution": "300", "Image ResolutionUnit": "Pixels/Inch", "Image Software": "Adobe Photoshop Lightroom 3.5 (Macintosh)", "Image DateTime": "2011:11:14 21:14:14", "Image ExifOffset": "208", "Thumbnail Compression": "JPEG (old-style)", "Thumbnail XResolution": "72", "Thumbnail YResolution": "72", "Thumbnail ResolutionUnit": "Pixels/Inch", "Thumbnail JPEGInterchangeFormat": "812", "Thumbnail JPEGInterchangeFormatLength": "13085", "EXIF ExposureTime": "1/2000", "EXIF FNumber": "5", "EXIF ExposureProgram": "Aperture Priority", "EXIF ISOSpeedRatings": "200", "EXIF ExifVersion": "0230", "EXIF DateTimeOriginal": "2011:04:24 12:27:32", "EXIF DateTimeDigitized": "2011:04:24 12:27:32", "EXIF ShutterSpeedValue": "1370723/125000", "EXIF ApertureValue": "290241/62500", "EXIF ExposureBiasValue": "-2/3", "EXIF MaxApertureValue": "7/4", "EXIF SubjectDistance": "161/50", "EXIF MeteringMode": "Pattern", "EXIF Flash": "Flash did not fire, compulsory flash mode", "EXIF FocalLength": "28", "EXIF SubSecTimeOriginal": "57", "EXIF SubSecTimeDigitized": "57", "EXIF FocalPlaneXResolution": "792000/149", "EXIF FocalPlaneYResolution": "1056000/199", "EXIF FocalPlaneResolutionUnit": "2", "EXIF CustomRendered": "Normal", "EXIF ExposureMode": "Auto Exposure", "EXIF WhiteBalance": "Auto", "EXIF SceneCaptureType": "Standard", "EXIF BodySerialNumber": "430323324", "EXIF LensSpecification": "[28, 28, 0/0, 0/0]", "EXIF LensModel": "EF28mm f/1.8 USM"}