Hi everybody,

probably an old and known question:
is there a way in Grass to cut rasters by a polygon (i.e. vector)?

This is possible in Qgis, but not for multiple images (as Landsat bands for
example),
while in Grass I could do it on a series of images with r.mapcalc, masking
one raster by another one.
It would be comfortable, anyway, to use a polygon sometimes, especially in
case of not-rectangular shapes.

Does anyone have a hint?

ciao!

Anna
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