exif: {"Image Make": "Canon", "Image Model": "Canon EOS 50D", "Image XResolution": "300", "Image YResolution": "300", "Image ResolutionUnit": "Pixels/Inch", "Image Software": "Adobe Photoshop Camera Raw 7.0 (Windows)", "Image DateTime": "2012:05:06 14:23:04", "Image ExifOffset": "244", "Image BodySerialNumber": "630317058", "Image LensSpecification": "[28, 300, 0/0, 0/0]", "Image LensModel": "EF28-300mm f/3.5-5.6L IS USM", "Thumbnail Compression": "JPEG (old-style)", "Thumbnail XResolution": "72", "Thumbnail YResolution": "72", "Thumbnail ResolutionUnit": "Pixels/Inch", "Thumbnail JPEGInterchangeFormat": "806", "Thumbnail JPEGInterchangeFormatLength": "20207", "EXIF ExposureTime": "1/200", "EXIF FNumber": "10", "EXIF ExposureProgram": "Aperture Priority", "EXIF ISOSpeedRatings": "160", "EXIF ExifVersion": "0230", "EXIF DateTimeOriginal": "2012:05:06 12:53:05", "EXIF DateTimeDigitized": "2012:05:06 12:53:05", "EXIF ShutterSpeedValue": "477741/62500", "EXIF ApertureValue": "415241/62500", "EXIF ExposureBiasValue": "-1", "EXIF MaxApertureValue": "19/4", "EXIF MeteringMode": "Spot", "EXIF Flash": "Flash did not fire, compulsory flash mode", "EXIF FocalLength": "105", "EXIF SubSecTimeOriginal": "86", "EXIF SubSecTimeDigitized": "86", "EXIF FocalPlaneXResolution": "792000/149", "EXIF FocalPlaneYResolution": "1056000/199", "EXIF FocalPlaneResolutionUnit": "2", "EXIF CustomRendered": "Normal", "EXIF ExposureMode": "Auto Exposure", "EXIF WhiteBalance": "Manual", "EXIF SceneCaptureType": "Standard"}