exif: {"Image Make": "Canon", "Image Model": "Canon EOS 10D", "Image XResolution": "240", "Image YResolution": "240", "Image ResolutionUnit": "Pixels/Inch", "Image DateTime": "2010:05:19 00:16:21", "Image ExifOffset": "154", "Thumbnail Compression": "JPEG (old-style)", "Thumbnail XResolution": "72", "Thumbnail YResolution": "72", "Thumbnail ResolutionUnit": "Pixels/Inch", "Thumbnail JPEGInterchangeFormat": "518", "Thumbnail JPEGInterchangeFormatLength": "11976", "EXIF ExposureTime": "1/800", "EXIF FNumber": "5", "EXIF ExposureProgram": "Aperture Priority", "EXIF ISOSpeedRatings": "100", "EXIF ExifVersion": "0221", "EXIF DateTimeOriginal": "2010:05:16 11:52:28", "EXIF DateTimeDigitized": "2010:05:16 11:52:28", "EXIF ShutterSpeedValue": "602741/62500", "EXIF ApertureValue": "290241/62500", "EXIF ExposureBiasValue": "-2/3", "EXIF MaxApertureValue": "95/32", "EXIF MeteringMode": "Pattern", "EXIF Flash": "Flash did not fire", "EXIF FocalLength": "39"}