Function leptonica_sys::pixColorFraction [−][src]
pub unsafe extern "C" fn pixColorFraction(
pixs: *mut PIX,
darkthresh: l_int32,
lightthresh: l_int32,
diffthresh: l_int32,
factor: l_int32,
ppixfract: *mut l_float32,
pcolorfract: *mut l_float32
) -> l_ok