Viewing attributes and pointing raster position!

[John Mackenzie]

> Is there a program or a script that allows you to point with the mouse to 
> a specific pixel and gives you just the x,y,z value! And even more cute 
> should be to see displayed. Column,Row, x,y, and Z-value! I know its 
> exists in Idrisi and its very hansome for people loking up tha attribute 
> value! I can not imgeine it does not exist but browsing in the ref manual 
> did not help me until now!


Try d.what.rast 

Redirect to a file if you want:  d.what.rast > query.file
then awk it into the shape you want.

John Mackenzie
U. of Delaware