Am 22.10.2016 um 18:30 schrieb Paolo Cavallini: > gdalwarp -ot Float32 -q -of GTiff -cutline watersheds.shp -co > COMPRESS=DEFLATE -co PREDICTOR=1 -co ZLEVEL=6 -wo OPTIMIZE_SIZE=TRUE > dem25.tif OUTPUT.tif Works for me with GDAL 1.11.3 and 2.0-dev, but fails on GDAL 2.1.0 and 2.1.2. All Gisintenal builds on Windows 7 and 8. HTH, André Joost