exif: {"Image Make": "Canon", "Image Model": "Canon EOS 5D Mark II", "Image XResolution": "600", "Image YResolution": "600", "Image ResolutionUnit": "Pixels/Inch", "Image Software": "Adobe Photoshop Lightroom 4.0 (Windows)", "Image DateTime": "2012:10:23 21:53:49", "Image ExifOffset": "214", "Thumbnail Compression": "JPEG (old-style)", "Thumbnail XResolution": "72", "Thumbnail YResolution": "72", "Thumbnail ResolutionUnit": "Pixels/Inch", "Thumbnail JPEGInterchangeFormat": "754", "Thumbnail JPEGInterchangeFormatLength": "9757", "EXIF ExposureTime": "1/100", "EXIF FNumber": "4", "EXIF ISOSpeedRatings": "3200", "EXIF ExifVersion": "0230", "EXIF DateTimeOriginal": "2012:10:19 22:19:41", "EXIF DateTimeDigitized": "2012:10:19 22:19:41", "EXIF ShutterSpeedValue": "415241/62500", "EXIF ApertureValue": "4", "EXIF ExposureBiasValue": "0", "EXIF MaxApertureValue": "4", "EXIF Flash": "Flash did not fire, compulsory flash mode", "EXIF FocalLength": "36", "EXIF FocalPlaneXResolution": "5616000/1459", "EXIF FocalPlaneYResolution": "1872000/479", "EXIF FocalPlaneResolutionUnit": "2", "EXIF CustomRendered": "Normal", "EXIF ExposureMode": "Manual Exposure", "EXIF WhiteBalance": "Auto", "EXIF SceneCaptureType": "Standard", "EXIF BodySerialNumber": "2147483647", "EXIF LensSpecification": "[17, 40, 0/0, 0/0]", "EXIF LensModel": "EF17-40mm f/4L USM"}