r.mfilter
r.mfilter - Performs raster map matrix filter.
Raster (r.*)
ParameterRaster|input|Input layer|False
ParameterFile|filter|Filter file|False
ParameterNumber|repeat|Number of times to repeat the filter|1|None|1
ParameterBoolean|-z|Apply filter only to zero data values|False
OutputRaster|output|Output layer
