[GRASSLIST:4407] Re: v.to.rast contour map
ces_grass at rediffmail.com
Sat Aug 31 07:06:50 EDT 2002
On Sat, 31 Aug 2002 Eric G. Miller wrote :
>You need to change your region settings to accomodate the data.
>I'd probably do this in two step: First, set the extents of
>region to match the vector; then, adjust the cell resolution
>such that cells are small enough to reflect input data.
>Almost all GRASS commands that create rasters use whatever the
>current region defines for extents and resolution. The most
>notable exceptions are import routines.
this is how i interpreted what you said,
1. Before rasterization of vector file,
Run g.region vect=myrast
d.zoom and select the desired contour area in the vector
2. convert the vector contour map to raster.
3. g.region raster=myrast zoom=myrast
4 . d.rast myrast
But even then the same problem persists.
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