image_framework_ymj/include/open3d/io/PinholeCameraTrajectoryIO.h

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2024-12-06 16:25:16 +08:00
// ----------------------------------------------------------------------------
// - Open3D: www.open3d.org -
// ----------------------------------------------------------------------------
// Copyright (c) 2018-2023 www.open3d.org
// SPDX-License-Identifier: MIT
// ----------------------------------------------------------------------------
#pragma once
#include <string>
#include "open3d/camera/PinholeCameraTrajectory.h"
namespace open3d {
namespace io {
/// Factory function to create a PinholeCameraTrajectory from a file
/// (PinholeCameraTrajectoryFactory.cpp)
/// Return an empty PinholeCameraTrajectory if fail to read the file.
std::shared_ptr<camera::PinholeCameraTrajectory>
CreatePinholeCameraTrajectoryFromFile(const std::string &filename);
/// The general entrance for reading a PinholeCameraTrajectory from a file
/// The function calls read functions based on the extension name of filename.
/// \return If the read function is successful.
bool ReadPinholeCameraTrajectory(const std::string &filename,
camera::PinholeCameraTrajectory &trajectory);
/// The general entrance for writing a PinholeCameraTrajectory to a file
/// The function calls write functions based on the extension name of filename.
/// \return If the write function is successful.
bool WritePinholeCameraTrajectory(
const std::string &filename,
const camera::PinholeCameraTrajectory &trajectory);
bool ReadPinholeCameraTrajectoryFromLOG(
const std::string &filename,
camera::PinholeCameraTrajectory &trajectory);
bool WritePinholeCameraTrajectoryToLOG(
const std::string &filename,
const camera::PinholeCameraTrajectory &trajectory);
bool ReadPinholeCameraTrajectoryFromTUM(
const std::string &filename,
camera::PinholeCameraTrajectory &trajectory);
bool WritePinholeCameraTrajectoryToTUM(
const std::string &filename,
const camera::PinholeCameraTrajectory &trajectory);
} // namespace io
} // namespace open3d