On Aug 5, 2008, at 1:57 PM, <[EMAIL PROTECTED]> wrote:
Message: 3
Date: Tue, 5 Aug 2008 15:06:16 -0300
From: "Milton Cezar Ribeiro" <[EMAIL PROTECTED]>
Subject: [GRASS-user] how to check a raster value clickin on "Map
Display"
To: [email protected]
Message-ID:
<[EMAIL PROTECTED]>
Content-Type: text/plain; charset="iso-8859-1"
Dear all,
I am running native wingrass on a XP OS and I wold like
to show a rast map on "Map Display" windows, and after
check out the values of pixels in a interactive way
by clicking on the screen.
Is there a way of do this?
Cheers,
Miltinho astronauta
Brazil
Miltinho,
1) Take a look at the GUI help pages
These are the general steps
Display a map
1) Add a raster layer to the GIS Manager (layer manager)
2) Press the display button on the Map Display window
Query a map
1) Select a raster map layer in the GIS Manager
2) Click the query button in the map display
3) Click on a pixel
4) View the results in the output window
Michael
_______________________________________________
grass-user mailing list
[email protected]
http://lists.osgeo.org/mailman/listinfo/grass-user
