Le vendredi 26 décembre 2014 07:03:41, Simen Langseth a écrit : > Dear Even Rouault > > Whether I use '-multi' or not, '-wm 1024' works, but '-wm 3024' does not > work in my PC.
You don't give enough details so that we can understand what "does not work". See http://lists.osgeo.org/pipermail/gdal-dev/2014-December/040706.html as an example how to do a good report. In theory, specifying big values of -wm can : - fail if the process cannot allocate the memory - or increase speed - or decrease speed - or have no impact It shouldn't alter the result, ideally. But there are complex situations where bigger chunks cause coordinate transformations to be more problematic for the warper, as the bug I mentionned in my previous message. -- Spatialys - Geospatial professional services http://www.spatialys.com _______________________________________________ gdal-dev mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/gdal-dev
