[−][src]Function leptess::capi::pixColorGrayRegions
pub unsafe extern "C" fn pixColorGrayRegions(
pixs: *mut PIX,
boxa: *mut BOXA,
type_: l_int32,
thresh: l_int32,
rval: l_int32,
gval: l_int32,
bval: l_int32
) -> *mut PIX