Function leptonica_sys::pixBlendBackgroundToColor

pub unsafe extern "C" fn pixBlendBackgroundToColor(
    pixd: *mut PIX,
    pixs: *mut PIX,
    box_: *mut BOX,
    color: l_uint32,
    gamma: l_float32,
    minval: l_int32,
    maxval: l_int32
) -> *mut PIX