Function leptonica_sys::convertXYZToLAB
source · pub unsafe extern "C" fn convertXYZToLAB(
xval: l_float32,
yval: l_float32,
zval: l_float32,
plval: *mut l_float32,
paval: *mut l_float32,
pbval: *mut l_float32
) -> l_ok