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From "Nick Burch (JIRA)" <j...@apache.org>
Subject [jira] [Created] (TIKA-915) Image geodata being rounded to integers
Date Tue, 08 May 2012 14:53:49 GMT
Nick Burch created TIKA-915:
-------------------------------

             Summary: Image geodata being rounded to integers
                 Key: TIKA-915
                 URL: https://issues.apache.org/jira/browse/TIKA-915
             Project: Tika
          Issue Type: Bug
          Components: parser
    Affects Versions: 1.2
            Reporter: Nick Burch


This was initially reported as an Alfresco issue, https://issues.alfresco.com/jira/browse/ALF-13004,
but is actually a Tika problem. It seems that for some images, the geo metadata is being incorrectly
rounded to an integer:

   $ tika --metadata 2012-02-19\ 16.43.29.jpg | grep --text geo
   geo:lat: 51.0
   geo:long: -1.0

The image was actually taken at (as extracted by exiftool)

   $ exiftool 2012-02-19\ 16.43.29.jpg | grep GPS
   ....
   GPS Altitude                    : 295 m Above Sea Level
   GPS Date/Time                   : 2012:02:20 16:44:22Z
   GPS Latitude                    : 51 deg 34' 32.74" N
   GPS Longitude                   : 1 deg 34' 4.39" W
   GPS Position                    : 51 deg 34' 32.74" N, 1 deg 34' 4.39" W

The sample file for this example is available at <https://issues.alfresco.com/jira/secure/attachment/29236/2012-02-19+16.43.29.jpg>.
We do have the OK to use the photo in a test suite, but it's possibly a bit big as-is so we
may need to resize it whilst preserving the exif data for a unit test.

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