[GRASS-user] Re: Import question
hamish_b at yahoo.com
Tue Sep 21 18:25:02 EDT 2010
> >> to sum up:
> >> * r.in.gdal differs from most raster modules in that it
> >> imports the entire map and ignores the current region.
> By the way: is there a convenient overview of raster
> modules that do NOT respect the current region?
no, but the general theme is that raster modules which import
pre-existing datasets (r.in.*) preserve that data arrays; while
modules which create new raster maps (r.* including v.to.rast,
r.in.poly, r.in.xyz, and r.proj) will respect the region.
and then of course there will always be an exception or two to
the rule, but you can pretty much trust the above.
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