Matthew,
I am not aware of a utility that reads ascii point data
and directly creates a grid file without any attempt
to interpolate. You could take a couple approaches.
One is to write a script in a language like Python
that will do the task and write the result out to a
GDAL supported grid for
Hi,
I have a set of points in a shapefile that represent gridded height
data. I would like to convert them to a raster without using any
interpolation, merely using each point as the centre of a cell. I have
tried using gdal_grid with the nearest algorithm but this appears very
slow. Is there