[GRASS-user] Clipping Raster and Vector layers

GRASS GRASS user
1

Hi all!

How can I clip

  1. a raster layer with a vector boundary and

  2. a vector layer with a vector boundary
    in GRASS GIS using GUI? I couldn’t find a suitable option to do that. Quantum GIS has such options but I was thinking if there is an easy option in GRASS that would be more easier.

If not what commands are to be used for it?

Thanks and regards,

Chethan S.

2

Maybe there is an easier way but what I’ve done in the past was to make a raster out of the boundary and use it as a mask.

On Sat, May 28, 2011 at 3:05 AM, Chethan S. <chethanuniversal@gmail.com> wrote:

Hi all!

How can I clip

  1. a raster layer with a vector boundary and

  2. a vector layer with a vector boundary
    in GRASS GIS using GUI? I couldn’t find a suitable option to do that. Quantum GIS has such options but I was thinking if there is an easy option in GRASS that would be more easier.

If not what commands are to be used for it?

Thanks and regards,

Chethan S.

grass-user mailing list
grass-user@lists.osgeo.org
http://lists.osgeo.org/mailman/listinfo/grass-user

3
  1. a vector layer with a vector boundary

try v.overlay for this one.

in GRASS GIS using GUI? I couldn’t find a suitable option to do that. Quantum GIS has such options but I was thinking if there is an easy option in GRASS that would be more easier.

If not what commands are to be used for it?

Thanks and regards,

Chethan S.

grass-user mailing list
grass-user@lists.osgeo.org
http://lists.osgeo.org/mailman/listinfo/grass-user