[Gdal-dev] DEM Files

[Martin Chapman]

I am using gdal to load and display usgs ascii dem files with opengl on
windows.  When I load the file everything works fine but all the
elevation values are all -32000.  Has anyone ever had this problem
before?  I am basically using RasterIO to read line by line of the file
and then storing the values into a 2D array.
 
Martin Chapman
Cell 303-885-1936
Office 303-660-3933 x226
mchapman at sanz.com
http://www.sanz.com <http://www.sanz.com/> 
 
 
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