Enumerate possible image filters

ImageAdjust[ImageConvolve[Image[1 - CellularAutomaton[45, {{1}, 0}, 80]], #]]& /@ Tuples[{1, 0}, {2, 2}]

{-Image-, -Image-, -Image-, -Image-, -Image-, -Image-, -Image-, -Image-, -Image-, -Image-, -Image-, -Image-, -Image-, -Image-, -Image-, -Image-}