On Thursday 07 of March 2013 12:08:48 Jitendra Kumar wrote: > Hello GRASS-Users:
Hello Jitu! > While importing a raster map using "r.in.gdal" it uses the resolution of > the current region for the resulting raster map. Are you sure? What does r.info say about the imported map? Out of the top of my head, I don't think that the current region settings affect a maps extent and resolution while importing. They shouldn't. > Is there a way to preserve the original resolution of the raster while > importing it in irrespective of the settings of the current region. > I can check the resolution of the raster to be imported using "gdalinfo", > set my current region appropriately and then import it using "r.in.gdal". I guess there is no need to do so. > But I was wondering if there's a easier way to tell the import routine to > preserve the original resolution. Same question applies while reprojecting > a raster using "r.proj". r.proj is another beast -- there you can either depend on the current region settings (in the Location/Mapset where you are reprojecting raster data to) or use the "res=" parameter provided by the r.proj module. Best, Nikos
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