Method Save

src/lib/data/SceneData.cpp:237–315

    std::cout << "====================================" << std::endl;
}
void SceneData::Save(bool extended_save)
{
    ScopedTimerPrintLine tim("SceneData::Save");
    SAIGA_ASSERT(!frames.empty());

    std::filesystem::create_directories(file_dataset_base);


    {
        std::ofstream strm2(file_exposure, std::ios_base::out);
        for (auto f : frames)
        {
            strm2 << std::scientific << std::setprecision(15);
            strm2 << f.exposure_value << "\n";
        }
    }

    {
        std::ofstream ostream1(file_white_balance, std::ios_base::out);
        for (auto& fd : frames)
        {
            vec3 V = fd.white_balance;
            ostream1 << V(0) << " " << V(1) << " " << V(2) << "\n";
        }
    }

    {
        std::vector<Sophus::SE3d> posesd;

        std::ofstream strm2(file_pose, std::ios_base::out);
        for (auto f : frames)
        {
            SE3 p = f.pose;

            Quat q = p.unit_quaternion();
            Vec3 t = p.translation();
            strm2 << std::scientific << std::setprecision(15);
            strm2 << q.x() << " " << q.y() << " " << q.z() << " " << q.w() << " " << t.x() << " " << t.y() << " "
                  << t.z() << "\n";

            posesd.push_back(p);
        }

        if (extended_save)
        {
            std::ofstream ostream1(scene_path + "/poses_view_matrix.txt");
            for (auto m : posesd)
            {
                auto V = m.inverse().matrix();
                ostream1 << V << "\n";
            }
        }
    }

    if (extended_save)
    {
        std::ofstream ostream2(scene_path + "/K_matrix.txt");
        for (auto m : scene_cameras)