libecwj2: libecwj2 (translator library for raster geospatial data) libecwj2: libecwj2: libecwj2 is an old library and the only one that extends the support libecwj2: of GDAL to non-free graphic formats ECW and JPEG 2000. libecwj2: libecwj2: libecwj2: libecwj2: libecwj2: Repository: https://sourceforge.net/projects/libecw-legacy/ libecwj2: libecwj2: