Hi Jean-Claude, you can use "gdalbuildvrt level16.vrt level17/*.tif". Pyramids from level 17 are accessed transparently without building a new file.
Gr Ralf On Thursday 20 January 2011 14:48:23 Jean-Claude Repetto wrote: > Le 20/01/2011 14:33, [email protected] a écrit : > > so you can use gdal_merge or gdalwarp. i thought your problem was the > > pyramid building > > I know that I can assemble the 4 tiles with gdalwarp or gdal_merge. But > how do I assemble the resulting 1024x1024 image (level 17) with the > 256x256 image (level 16) to form a pyramid ? > > Regards, > Jean-Claude > > > _______________________________________________ > gdal-dev mailing list > [email protected] > http://lists.osgeo.org/mailman/listinfo/gdal-dev _______________________________________________ gdal-dev mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/gdal-dev
