Hi,
I have a vector file with height contours and I need to simplify the
lines (too many points).
Isolevel lines must not intersect, so simplifying the vector directly is
a bit tedious (involves collision detection of lines to constrain
simplification).
If I had the DEM, I could reduce the resolution and use
gdal_countour...but I don't.
So what about generating the DEM from the height contours? Do you think
it fits in gdal somewhere ? Has someone the same kind of use-case ?
V.
_______________________________________________
gdal-dev mailing list
[email protected]
http://lists.osgeo.org/mailman/listinfo/gdal-dev
