Function leptonica_sys::pixColorContentByLocation

pub unsafe extern "C" fn pixColorContentByLocation(
    cf: *mut L_COLORFILL,
    rref: l_int32,
    gref: l_int32,
    bref: l_int32,
    minmax: l_int32,
    maxdiff: l_int32,
    minarea: l_int32,
    smooth: l_int32,
    debug: l_int32
) -> l_ok