exif: {"Image Make": "Canon", "Image Model": "Canon EOS 400D DIGITAL", "Image Orientation": "Horizontal (normal)", "Image XResolution": "300", "Image YResolution": "300", "Image ResolutionUnit": "Pixels/Inch", "Image Software": "f-spot version 0.4.4", "Image DateTime": "2008:07:16 21:57:22", "Image ExifOffset": "210", "Thumbnail Compression": "JPEG (old-style)", "Thumbnail JPEGInterchangeFormat": "646", "Thumbnail JPEGInterchangeFormatLength": "11227", "EXIF ExposureTime": "268435/1073741824", "EXIF FNumber": "11744051/4194304", "EXIF ExposureProgram": "Aperture Priority", "EXIF ISOSpeedRatings": "200", "EXIF DateTimeOriginal": "2008:07:16 21:49:53", "EXIF DateTimeDigitized": "2008:07:16 21:00:56", "EXIF ShutterSpeedValue": "392095/32768", "EXIF ApertureValue": "97349/32768", "EXIF ExposureBiasValue": "0", "EXIF Flash": "Flash did not fire", "EXIF FocalLength": "105", "EXIF ExifImageWidth": "3900", "EXIF ExifImageLength": "2598", "EXIF FocalPlaneXResolution": "9079389/2048", "EXIF FocalPlaneYResolution": "4560495/1024", "EXIF FocalPlaneResolutionUnit": "2", "EXIF ExposureMode": "Auto Exposure", "EXIF WhiteBalance": "Auto", "EXIF SceneCaptureType": "Standard", "EXIF Contrast": "Normal", "EXIF Saturation": "Normal", "EXIF Sharpness": "Normal"}