[Qgis-user] Qgis-user

[Giovanni Manghi]

Hi,

On Tue, 2010-03-16 at 07:41 -0300, Sebastian Castorina wrote:
> Consultation, as I cut a raster with a shp of polygons.
> thank you very much. 

If I understand the question:

with gdal

gdal_rasterize -i -burn 255 -b 1 -b 2 -b 3 -l [SHAPELAYER] [SHAPEFILE]
[RASTER]

or with GRASS (also trough qgis) creating a raster mask with your
polygons.

cheers

-- Giovanni --