Method getOrientation

src/api/cpp/features.cpp:81–87

}

array features::getOrientation() const {
    af_array ori = 0;
    AF_THROW(af_get_features_orientation(&ori, feat));
    af_array tmp = 0;
    AF_THROW(af_retain_array(&tmp, ori));
    return array(tmp);
}

array features::getSize() const {
    af_array s = 0;