[GRASS-user] Adding a semi-transparent layer

[José Antonio Ruiz Arias]

Dear list,

on the map display of the GRASS gui is very easy to get a transparency
effect on a layer, but I have been trying to do it exclusively by command
line to script a task and I didn’t success. Does anyone know how can I solve
this issue? The aim is to add a semi-transparent layer with climatological
information above a terrain raster.


Thanks in advance,

José A. Ruiz