Generic filters are a catch-all for filters which can't be placed elsewhere.
This category describes the following filters:
Razdelek 9.2, “Konvolucijska matrika”
Razdelek 9.3, “Distance Map”
Razdelek 9.4, “GEGL Operation”
Razdelek 9.5, “GEGL graph”
Razdelek 9.6, “Normal Map”
Razdelek 9.7, “Razprostri”
Razdelek 9.8, “Razjedi”
