Function leptonica_sys::pixGetBackgroundRGBMapMorph

pub unsafe extern "C" fn pixGetBackgroundRGBMapMorph(
    pixs: *mut PIX, 
    pixim: *mut PIX, 
    reduction: l_int32, 
    size: l_int32, 
    ppixmr: *mut *mut PIX, 
    ppixmg: *mut *mut PIX, 
    ppixmb: *mut *mut PIX
) -> l_ok