exif: {"Image Make": "Canon", "Image Model": "Canon EOS 10D", "Image XResolution": "240", "Image YResolution": "240", "Image ResolutionUnit": "Pixels/Inch", "Image DateTime": "2010:05:19 00:21:48", "Image ExifOffset": "154", "Thumbnail Compression": "JPEG (old-style)", "Thumbnail XResolution": "72", "Thumbnail YResolution": "72", "Thumbnail ResolutionUnit": "Pixels/Inch", "Thumbnail JPEGInterchangeFormat": "518", "Thumbnail JPEGInterchangeFormatLength": "18010", "EXIF ExposureTime": "1/640", "EXIF FNumber": "5", "EXIF ExposureProgram": "Aperture Priority", "EXIF ISOSpeedRatings": "100", "EXIF ExifVersion": "0221", "EXIF DateTimeOriginal": "2010:05:16 12:58:14", "EXIF DateTimeDigitized": "2010:05:16 12:58:14", "EXIF ShutterSpeedValue": "1165241/125000", "EXIF ApertureValue": "290241/62500", "EXIF ExposureBiasValue": "-1", "EXIF MaxApertureValue": "95/32", "EXIF MeteringMode": "Pattern", "EXIF Flash": "Flash did not fire", "EXIF FocalLength": "33"}