[GRASS-user] to link two raster maps

GRASS GRASS user
1

Hi,
Is it possible to link two raster maps in order to be able to get both pixels values by clicking on points with the mouse?
Thank you
Stéphanie

2

FAROUX STEPHANIE wrote:

Is it possible to link two raster maps in order to be able
to get both pixels values by clicking on points with the
mouse?

d.mon x0
d.rast map1
d.rast -o map2

d.what.rast

(won't work for MS Windows native builds)

Hamish

3

On 19/02/09 10:25, Hamish wrote:

FAROUX STEPHANIE wrote:

Is it possible to link two raster maps in order to be able
to get both pixels values by clicking on points with the
mouse?

d.mon x0
d.rast map1
d.rast -o map2

d.what.rast

(won't work for MS Windows native builds)

It does in the wxGUI: just display the two maps, select them both and query in the Map Display.

Moritz