Re: [gdal-dev] Unexpected results with GDALDEM

2013-07-10 Thread William Hudspeth, Ph.D.
Je vous remerciethat seems to have worked ___ gdal-dev mailing list gdal-dev@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/gdal-dev

Re: [gdal-dev] Unexpected results with GDALDEM

2013-07-09 Thread Even Rouault
Le mardi 09 juillet 2013 23:30:19, William Hudspeth, Ph.D. a écrit : > Hello all, > > I am using gdaldem that came with the GDAL 1.7.3 version on Ubuntu > 12.04. I am trying to create slope maps with a command something like this: > > gdaldem slope -s scale=20 source_DEM.tif target_SLOPE.tif

[gdal-dev] Unexpected results with GDALDEM

2013-07-09 Thread William Hudspeth, Ph.D.
Hello all, I am using gdaldem that came with the GDAL 1.7.3 version on Ubuntu 12.04. I am trying to create slope maps with a command something like this: gdaldem slope -s scale=20 source_DEM.tif target_SLOPE.tif the source DEM geotiff was created with gdalwarp, re-projecting a National E