GeoTools
  1. GeoTools
  2. GEOT-3662

Add general support for external overviews (.ovr) on raster plugins

    Details

      Description

      With GEOT-3643, support for external overviews (.ovr) has been added on GeoTiff reader.
      It would be great to have such a support for other raster plugins too (where this is possible).
      As an instance, JPEG doesn't allow to create overviews within the file. An user could like to add them as external .ovr through GDAL. We could then support through a World Image Reader such a JPEG with external overviews.

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        Christian Mueller added a comment -
        This concept is also needed for merging Imagemosaic JDBC, each overview has its own table in the db.
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        Christian Mueller added a comment - This concept is also needed for merging Imagemosaic JDBC, each overview has its own table in the db.

          People

          • Assignee:
            Daniele Romagnoli
            Reporter:
            Daniele Romagnoli
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            Dates

            • Created:
              Updated: