exif: {"Image Make": "Canon", "Image Model": "Canon EOS 50D", "Image Orientation": "Horizontal (normal)", "Image XResolution": "300", "Image YResolution": "300", "Image ResolutionUnit": "Pixels/Inch", "Image Software": "Adobe Photoshop Elements 10.0 Windows", "Image DateTime": "2011:12:31 19:36:05", "Image ExifOffset": "216", "Thumbnail Compression": "JPEG (old-style)", "Thumbnail XResolution": "72", "Thumbnail YResolution": "72", "Thumbnail ResolutionUnit": "Pixels/Inch", "Thumbnail JPEGInterchangeFormat": "862", "Thumbnail JPEGInterchangeFormatLength": "10058", "EXIF ExposureTime": "1/250", "EXIF FNumber": "14", "EXIF ExposureProgram": "Aperture Priority", "EXIF ISOSpeedRatings": "100", "EXIF ExifVersion": "0230", "EXIF DateTimeOriginal": "2011:05:30 10:11:45", "EXIF DateTimeDigitized": "2011:05:30 10:11:45", "EXIF ShutterSpeedValue": "995723/125000", "EXIF ApertureValue": "761471/100000", "EXIF ExposureBiasValue": "-2", "EXIF MaxApertureValue": "4", "EXIF SubjectDistance": "447/100", "EXIF MeteringMode": "Pattern", "EXIF Flash": "Flash did not fire, compulsory flash mode", "EXIF FocalLength": "24", "EXIF SubSecTimeOriginal": "28", "EXIF SubSecTimeDigitized": "28", "EXIF ColorSpace": "sRGB", "EXIF ExifImageWidth": "4326", "EXIF ExifImageLength": "2982", "EXIF FocalPlaneXResolution": "792000/149", "EXIF FocalPlaneYResolution": "1056000/199", "EXIF FocalPlaneResolutionUnit": "2", "EXIF CustomRendered": "Normal", "EXIF ExposureMode": "Auto Bracket", "EXIF WhiteBalance": "Auto", "EXIF SceneCaptureType": "Standard", "EXIF BodySerialNumber": "920504111", "EXIF LensSpecification": "[24, 105, 0/0, 0/0]", "EXIF LensModel": "EF24-105mm f/4L IS USM"}