Hi Umit, On Fri, May 23, 2008 at 7:36 PM, ümit uzun <[EMAIL PROTECTED]> wrote: > Sorry for late reply because of my school exams. I have tried "gdalinfo > E020N90.DEM -mm" pattern and result is like this; >... > Min=-9999.000 Max=5483.000 Computed Min/Max=1.000,65535.000 > Minimum=-9999.000, Maximum=5483.000, Mean=-4412.900, StdDev=5088.600 > NoData Value=-9999 > > The result is showing up NoDataValue problem like your approach. How can I > fix this problem, only solution is using gdal_vrt?
Well it has a NoDataValue, which suggests that VPB should be able to pick on this values and filter them out - this works normally for most data sets. I do wonder of GDAL itself in interpolating values that include the NoDataValue rather than ignoring. I don't really have any answers though, I'd need to try out the problem data first hand. Robert. _______________________________________________ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
