On Tue, Feb 17, 2015 at 6:36 PM, Paul Quéré <[email protected]> wrote:
> Hi everyone, > > I have a problem on output raster map of cumulative cost when running the > r.cost.rast algorithm. the resolution of Output raster is 5 m. Or the > resolution of my input raster ( cost raster and raster of starting points) > is 1 m. > > I cannot figure out how the resolution can be diffrent form input to output > The resolution doesn't depend on the input, rather the computational extent and resolution must be set using g.region module: http://grass.osgeo.org/grass70/manuals/g.region.html so for example if you want to set the extent and resolution based on a raster map 'my_input_raster' you use (-p is for printing resulting region): g.region raster=my_input_raster -p Cheers, Anna > > Thanks, > > > -- > > * Paul QUERE* > > Chef de projet en géomatique/Géomaticien > > tel: 07 86 18 44 65 > > [email protected] > > LinkedIn > <https://www.linkedin.com/profile/view?id=211987275&trk=nav_responsive_tab_profile_pic> > > > > > <https://www.linkedin.com/profile/view?id=211987275&trk=nav_responsive_tab_profile_pic> > > > > <https://www.linkedin.com/profile/view?id=211987275&trk=nav_responsive_tab_profile_pic> > > > _______________________________________________ > grass-user mailing list > [email protected] > http://lists.osgeo.org/mailman/listinfo/grass-user >
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