[GRASS-user] linking point attribute to raster layer

Micha Silver micha at arava.co.il
Sat Mar 27 15:21:45 EDT 2010

Leedal, David wrote:

> I would like to achieve the following situation:
> set up a set of vector point objects and attribute table; define a raster layer (in this case with values between 0 and 1); have a  value in each vector point's attribute table that is dynamically determined by the pixel it is contained by in the raster overlay.
> Any pointers as to where to begin??
Begin with v.db.addcol and finish with v.what.rast.
You'll find an example in the v.what.rast man page.
> kind regards
> David
> _______________________________________________
> grass-user mailing list
> grass-user at lists.osgeo.org
> http://lists.osgeo.org/mailman/listinfo/grass-user
> This mail was received via Mail-SeCure System.

Micha Silver
Arava Development Co. +972-52-3665918

More information about the grass-user mailing list