Hello,
I’m attempting to export a DEM to a terragen file and I’ve run into the following error message.
ERROR 1: Inverted, flat, or unspecified span for Terragen file.
There isn’t a great deal of lit in the manual regarding terragen exports, and I’m wondering if anyone has any personal experience doing it, or knows a better method.
Patrick Dolan
Dept. of Anthropology
Washington State University
patrick dolan wrote:
Hello,
I'm attempting to export a DEM to a terragen file and I've run into the
following error message.
ERROR 1: Inverted, flat, or unspecified span for Terragen file.
Maybe the span of elevation values was not specified?
From
http://www.gdal.org/frmt_terragen.html
Set the MINUSERPIXELVALUE option (a float) to the lowest elevation of
your elevation data, and MAXUSERPIXELVALUE to the highest.
There isn't a great deal of lit in the manual regarding terragen exports,
and I'm wondering if anyone has any personal experience doing it, or knows a
better method.
Patrick Dolan
Dept. of Anthropology
Washington State University
_______________________________________________
grass-user mailing list
grass-user@lists.osgeo.org
http://lists.osgeo.org/mailman/listinfo/grass-user