"t" == temiz <[EMAIL PROTECTED]> writes:
t> I want to get min and max coord values from of catagorized raster
t> map.
t> something like: r.stats -agn hey6 > gives minx maxx miny maxy
t> is it possible ?
You may use r.info to obtain the coordinates of the opposite
corners of the grid of the raster map. Alternatively, you could
change the current region to the one of the raster map ($
g.region rast=MAP), then print it ($ g.region -p.) (You're to
save the current region to a temporary file to be able to return
to it.)
The above gives you the coordinates of the corners of the grid.
I know no easy way to obtain the coordinates of the corners of
the actual data (i. e., with the NULLs omitted.)
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