binarize :: (Bounded a) => Double -> Double -> RGB8 -> a
binarize a b rgb = binarizeY a b (Ycbcr.y rgb)
binarize :: (Bounded a) => Double -> Double -> RGB8 -> a
binarize a b rgb = binarizeY a b (Ycbcr.y rgb)
binarize a b rgb = binarizeY a b (Ycbcr.y rgb)