Say somebody imports a hyperspectral/hypertemporal image (i.e. AVIRIS
/ Modis8days comp for 2-3 years) and wants to process all the bands
simultaneously.
Simpler(?)
---------------
Is there a way to apply a simple set of equations to the group itself,
bands belonging to the group would then inherit the equations.
More complicated (maybe?)
--------------------------------------
is there a way to select a root name (say modis_ref_2* and
modis_ref_1*) and apply a beloved NDVI to the the pair matching
extensions.
is there a way to use group directly for display? (i.e. d.rast
group_name=blabla mode=rgb combination=4,2,1).
Say somebody imports a hyperspectral/hypertemporal image (i.e. AVIRIS
/ Modis8days comp for 2-3 years) and wants to process all the bands
simultaneously.
[Markus?]
Simpler(?)
---------------
Is there a way to apply a simple set of equations to the group itself,
bands belonging to the group would then inherit the equations.
Not much outside the imagery modules will do that right now, AFAIK.
It would be nice if more raster modules could take advantage of i.group
groups. (maybe just a script that does bash loop below)
More complicated (maybe?)
--------------------------------------
is there a way to select a root name (say modis_ref_2* and
modis_ref_1*) and apply a beloved NDVI to the the pair matching
extensions.
Use g.mlist + a shell loop:
for MAP in `g.mlist pat=modis_ref_2*` ; do
echo "Processing [$MAP] ..."
r.info -r $MAP
done
is there a way to use group directly for display? (i.e. d.rast
group_name=blabla mode=rgb combination=4,2,1).