Hi Even, thx for reply. So actually a tiff born to be used with vrt datasource be better if you was with a tile=128x128 instead of tile=1024x1024 right ?
A. 2015-08-23 10:51 GMT+02:00 Even Rouault <[email protected]>: > Le dimanche 23 août 2015 07:43:03, Andrea Peri a écrit : >> Hi, >> I have a tiff tiled with tile size 1024 x 1024. >> >> When I try to build a vrt-datasource on it using the gdalbuildvrt. >> I see the result vrt file report a >> block of 128x128 instead of 1024x1024. >> >> I dont know if this is correct by the gdalbuildvrt oint of view >> >> Also I like to know if is preferrably to correct manually the vrt >> result to report the right value 1024 >> or is also acceptable to maintain the 128 size reported for the right >> work of the gdal utilities in the vrt file. > > Andrea, > > the 128x128 block size is currently hardcoded in the VRT driver. We could > imagine extending the VRT syntax to have user defined block size. > > Even > > -- > Spatialys - Geospatial professional services > http://www.spatialys.com -- ----------------- Andrea Peri . . . . . . . . . qwerty àèìòù ----------------- _______________________________________________ gdal-dev mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/gdal-dev
