Function leptonica_sys::pixConvertRGBToGrayArb
source · pub unsafe extern "C" fn pixConvertRGBToGrayArb(
pixs: *mut PIX,
rc: l_float32,
gc: l_float32,
bc: l_float32
) -> *mut PIX
pub unsafe extern "C" fn pixConvertRGBToGrayArb(
pixs: *mut PIX,
rc: l_float32,
gc: l_float32,
bc: l_float32
) -> *mut PIX