Ressource web

http://www.bostongis.com/PrinterFriendly.aspx?content_name=ogr_cheatsheet http://casoilresource.lawr.ucdavis.edu/drupal/node/98

Transformation de rasters avec gdal_translate

http://linfiniti.com/2009/12/batch-convert-a-directory-of-tiffs-to-ecw/