Functions
bool	ReadFeature (const std::string &filename, registration::Feature &feature)

bool	WriteFeature (const std::string &filename, const registration::Feature &feature)

bool	ReadFeatureFromBIN (const std::string &filename, registration::Feature &feature)

bool	WriteFeatureToBIN (const std::string &filename, const registration::Feature &feature)

bool	ReadIJsonConvertible (const std::string &filename, utility::IJsonConvertible &object)

bool	WriteIJsonConvertible (const std::string &filename, const utility::IJsonConvertible &object)

bool	ReadIJsonConvertibleFromJSON (const std::string &filename, utility::IJsonConvertible &object)

bool	WriteIJsonConvertibleToJSON (const std::string &filename, const utility::IJsonConvertible &object)

bool	ReadIJsonConvertibleFromJSONString (const std::string &json_string, utility::IJsonConvertible &object)

bool	WriteIJsonConvertibleToJSONString (std::string &json_string, const utility::IJsonConvertible &object)

std::shared_ptr< geometry::Image >	CreateImageFromFile (const std::string &filename)

bool	ReadImage (const std::string &filename, geometry::Image &image)

bool	WriteImage (const std::string &filename, const geometry::Image &image, int quality)

bool	ReadImageFromPNG (const std::string &filename, geometry::Image &image)

bool	WriteImageToPNG (const std::string &filename, const geometry::Image &image, int quality)

bool	ReadImageFromJPG (const std::string &filename, geometry::Image &image)

bool	WriteImageToJPG (const std::string &filename, const geometry::Image &image, int quality=90)

std::shared_ptr< color_map::ImageWarpingField >	CreateImageWarpingFieldFromFile (const std::string &filename)

bool	ReadImageWarpingField (const std::string &filename, color_map::ImageWarpingField &warping_field)

bool	WriteImageWarpingField (const std::string &filename, const color_map::ImageWarpingField &trajectory)

std::shared_ptr< geometry::LineSet >	CreateLineSetFromFile (const std::string &filename, const std::string &format)

bool	ReadLineSet (const std::string &filename, geometry::LineSet &lineset, const std::string &format)

bool	WriteLineSet (const std::string &filename, const geometry::LineSet &lineset, bool write_ascii, bool compressed)

bool	ReadLineSetFromPLY (const std::string &filename, geometry::LineSet &lineset)

bool	WriteLineSetToPLY (const std::string &filename, const geometry::LineSet &lineset, bool write_ascii=false, bool compressed=false)

std::shared_ptr< camera::PinholeCameraTrajectory >	CreatePinholeCameraTrajectoryFromFile (const std::string &filename)

bool	ReadPinholeCameraTrajectory (const std::string &filename, camera::PinholeCameraTrajectory &trajectory)

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)

std::shared_ptr< geometry::PointCloud >	CreatePointCloudFromFile (const std::string &filename, const std::string &format)

bool	ReadPointCloud (const std::string &filename, geometry::PointCloud &pointcloud, const std::string &format)

bool	WritePointCloud (const std::string &filename, const geometry::PointCloud &pointcloud, bool write_ascii, bool compressed)

bool	ReadPointCloudFromXYZ (const std::string &filename, geometry::PointCloud &pointcloud)

bool	WritePointCloudToXYZ (const std::string &filename, const geometry::PointCloud &pointcloud, bool write_ascii=false, bool compressed=false)

bool	ReadPointCloudFromXYZN (const std::string &filename, geometry::PointCloud &pointcloud)

bool	WritePointCloudToXYZN (const std::string &filename, const geometry::PointCloud &pointcloud, bool write_ascii=false, bool compressed=false)

bool	ReadPointCloudFromXYZRGB (const std::string &filename, geometry::PointCloud &pointcloud)

bool	WritePointCloudToXYZRGB (const std::string &filename, const geometry::PointCloud &pointcloud, bool write_ascii=false, bool compressed=false)

bool	ReadPointCloudFromPLY (const std::string &filename, geometry::PointCloud &pointcloud)

bool	WritePointCloudToPLY (const std::string &filename, const geometry::PointCloud &pointcloud, bool write_ascii=false, bool compressed=false)

bool	ReadPointCloudFromPCD (const std::string &filename, geometry::PointCloud &pointcloud)

bool	WritePointCloudToPCD (const std::string &filename, const geometry::PointCloud &pointcloud, bool write_ascii=false, bool compressed=false)

bool	ReadPointCloudFromPTS (const std::string &filename, geometry::PointCloud &pointcloud)

bool	WritePointCloudToPTS (const std::string &filename, const geometry::PointCloud &pointcloud, bool write_ascii=false, bool compressed=false)

std::shared_ptr< registration::PoseGraph >	CreatePoseGraphFromFile (const std::string &filename)

bool	ReadPoseGraph (const std::string &filename, registration::PoseGraph &pose_graph)

bool	WritePoseGraph (const std::string &filename, const registration::PoseGraph &pose_graph)

std::shared_ptr< geometry::TriangleMesh >	CreateMeshFromFile (const std::string &filename)

bool	ReadTriangleMesh (const std::string &filename, geometry::TriangleMesh &mesh)

bool	WriteTriangleMesh (const std::string &filename, const geometry::TriangleMesh &mesh, bool write_ascii, bool compressed)

bool	ReadTriangleMeshFromPLY (const std::string &filename, geometry::TriangleMesh &mesh)

bool	WriteTriangleMeshToPLY (const std::string &filename, const geometry::TriangleMesh &mesh, bool write_ascii=false, bool compressed=false)

bool	ReadTriangleMeshFromSTL (const std::string &filename, geometry::TriangleMesh &mesh)

bool	WriteTriangleMeshToSTL (const std::string &filename, const geometry::TriangleMesh &mesh, bool write_ascii=false, bool compressed=false)

std::shared_ptr< geometry::VoxelGrid >	CreateVoxelGridFromFile (const std::string &filename, const std::string &format)

bool	ReadVoxelGrid (const std::string &filename, geometry::VoxelGrid &voxelgrid, const std::string &format)

bool	WriteVoxelGrid (const std::string &filename, const geometry::VoxelGrid &voxelgrid, bool write_ascii, bool compressed)

bool	ReadVoxelGridFromPLY (const std::string &filename, geometry::VoxelGrid &voxelgrid)

bool	WriteVoxelGridToPLY (const std::string &filename, const geometry::VoxelGrid &voxelgrid, bool write_ascii=false, bool compressed=false)

Function Documentation

◆ CreateImageFromFile()

std::shared_ptr< geometry::Image > open3d::io::CreateImageFromFile ( const std::string & filename )

Factory function to create an image from a file (ImageFactory.cpp) Return an empty image if fail to read the file.

◆ CreateImageWarpingFieldFromFile()

std::shared_ptr< color_map::ImageWarpingField > open3d::io::CreateImageWarpingFieldFromFile ( const std::string & filename )

Factory function to create a ImageWarpingField from a file Return an empty PinholeCameraTrajectory if fail to read the file.

◆ CreateLineSetFromFile()

std::shared_ptr< geometry::LineSet > open3d::io::CreateLineSetFromFile	(	const std::string &	filename,
		const std::string &	format = `"auto"`
	)

Factory function to create a lineset from a file.

Returns: return an empty lineset if fail to read the file.

◆ CreateMeshFromFile()

std::shared_ptr< geometry::TriangleMesh > open3d::io::CreateMeshFromFile ( const std::string & filename )

Factory function to create a mesh from a file (TriangleMeshFactory.cpp) Return an empty mesh if fail to read the file.

◆ CreatePinholeCameraTrajectoryFromFile()

std::shared_ptr< camera::PinholeCameraTrajectory > open3d::io::CreatePinholeCameraTrajectoryFromFile ( const std::string & filename )

Factory function to create a PinholeCameraTrajectory from a file (PinholeCameraTrajectoryFactory.cpp) Return an empty PinholeCameraTrajectory if fail to read the file.

◆ CreatePointCloudFromFile()

std::shared_ptr< geometry::PointCloud > open3d::io::CreatePointCloudFromFile	(	const std::string &	filename,
		const std::string &	format = `"auto"`
	)

Factory function to create a pointcloud from a file (PointCloudFactory.cpp) Return an empty pointcloud if fail to read the file.

◆ CreatePoseGraphFromFile()

std::shared_ptr< registration::PoseGraph > open3d::io::CreatePoseGraphFromFile ( const std::string & filename )

Factory function to create a PoseGraph from a file (PinholeCameraTrajectoryFactory.cpp) Return an empty PinholeCameraTrajectory if fail to read the file.

◆ CreateVoxelGridFromFile()

std::shared_ptr< geometry::VoxelGrid > open3d::io::CreateVoxelGridFromFile	(	const std::string &	filename,
		const std::string &	format = `"auto"`
	)

Factory function to create a voxelgrid from a file.

Returns: return an empty voxelgrid if fail to read the file.

◆ ReadFeature()

bool open3d::io::ReadFeature	(	const std::string &	filename,
		registration::Feature &	feature
	)

The general entrance for reading a Feature from a file

Returns: If the read function is successful.

◆ ReadFeatureFromBIN()

bool open3d::io::ReadFeatureFromBIN	(	const std::string &	filename,
		registration::Feature &	feature
	)

◆ ReadIJsonConvertible()

bool open3d::io::ReadIJsonConvertible	(	const std::string &	filename,
		utility::IJsonConvertible &	object
	)

The general entrance for reading an IJsonConvertible from a file The function calls read functions based on the extension name of filename.

Returns: return true if the read function is successful, false otherwise.

◆ ReadIJsonConvertibleFromJSON()

bool open3d::io::ReadIJsonConvertibleFromJSON	(	const std::string &	filename,
		utility::IJsonConvertible &	object
	)

◆ ReadIJsonConvertibleFromJSONString()

bool open3d::io::ReadIJsonConvertibleFromJSONString	(	const std::string &	json_string,
		utility::IJsonConvertible &	object
	)

◆ ReadImage()

bool open3d::io::ReadImage	(	const std::string &	filename,
		geometry::Image &	image
	)

The general entrance for reading an Image from a file The function calls read functions based on the extension name of filename.

Returns: return true if the read function is successful, false otherwise.

◆ ReadImageFromJPG()

bool open3d::io::ReadImageFromJPG	(	const std::string &	filename,
		geometry::Image &	image
	)

◆ ReadImageFromPNG()

bool open3d::io::ReadImageFromPNG	(	const std::string &	filename,
		geometry::Image &	image
	)

◆ ReadImageWarpingField()

bool open3d::io::ReadImageWarpingField	(	const std::string &	filename,
		color_map::ImageWarpingField &	warping_field
	)

The general entrance for reading a ImageWarpingField from a file

Returns: If the read function is successful.

◆ ReadLineSet()

bool open3d::io::ReadLineSet	(	const std::string &	filename,
		geometry::LineSet &	lineset,
		const std::string &	format = `"auto"`
	)

The general entrance for reading a LineSet from a file The function calls read functions based on the extension name of filename.

Returns: return true if the read function is successful, false otherwise.

◆ ReadLineSetFromPLY()

bool open3d::io::ReadLineSetFromPLY	(	const std::string &	filename,
		geometry::LineSet &	lineset
	)

◆ ReadPinholeCameraTrajectory()

bool open3d::io::ReadPinholeCameraTrajectory	(	const std::string &	filename,
		camera::PinholeCameraTrajectory &	trajectory
	)

The general entrance for reading a PinholeCameraTrajectory from a file The function calls read functions based on the extension name of filename.

Returns: If the read function is successful.

◆ ReadPinholeCameraTrajectoryFromLOG()

bool open3d::io::ReadPinholeCameraTrajectoryFromLOG	(	const std::string &	filename,
		camera::PinholeCameraTrajectory &	trajectory
	)

◆ ReadPointCloud()

bool open3d::io::ReadPointCloud	(	const std::string &	filename,
		geometry::PointCloud &	pointcloud,
		const std::string &	format = `"auto"`
	)

The general entrance for reading a PointCloud from a file The function calls read functions based on the extension name of filename.

Returns: return true if the read function is successful, false otherwise.

◆ ReadPointCloudFromPCD()

bool open3d::io::ReadPointCloudFromPCD	(	const std::string &	filename,
		geometry::PointCloud &	pointcloud
	)

◆ ReadPointCloudFromPLY()

bool open3d::io::ReadPointCloudFromPLY	(	const std::string &	filename,
		geometry::PointCloud &	pointcloud
	)

◆ ReadPointCloudFromPTS()

bool open3d::io::ReadPointCloudFromPTS	(	const std::string &	filename,
		geometry::PointCloud &	pointcloud
	)

◆ ReadPointCloudFromXYZ()

bool open3d::io::ReadPointCloudFromXYZ	(	const std::string &	filename,
		geometry::PointCloud &	pointcloud
	)

◆ ReadPointCloudFromXYZN()

bool open3d::io::ReadPointCloudFromXYZN	(	const std::string &	filename,
		geometry::PointCloud &	pointcloud
	)

◆ ReadPointCloudFromXYZRGB()

bool open3d::io::ReadPointCloudFromXYZRGB	(	const std::string &	filename,
		geometry::PointCloud &	pointcloud
	)

◆ ReadPoseGraph()

bool open3d::io::ReadPoseGraph	(	const std::string &	filename,
		registration::PoseGraph &	pose_graph
	)

The general entrance for reading a PoseGraph from a file. The function calls read functions based on the extension name of filename.

Returns: return true if the read function is successful, false otherwise.

◆ ReadTriangleMesh()

bool open3d::io::ReadTriangleMesh	(	const std::string &	filename,
		geometry::TriangleMesh &	mesh
	)

The general entrance for reading a TriangleMesh from a file The function calls read functions based on the extension name of filename.

Returns: return true if the read function is successful, false otherwise.

◆ ReadTriangleMeshFromPLY()

bool open3d::io::ReadTriangleMeshFromPLY	(	const std::string &	filename,
		geometry::TriangleMesh &	mesh
	)

◆ ReadTriangleMeshFromSTL()

bool open3d::io::ReadTriangleMeshFromSTL	(	const std::string &	filename,
		geometry::TriangleMesh &	mesh
	)

◆ ReadVoxelGrid()

bool open3d::io::ReadVoxelGrid	(	const std::string &	filename,
		geometry::VoxelGrid &	voxelgrid,
		const std::string &	format = `"auto"`
	)

The general entrance for reading a VoxelGrid from a file The function calls read functions based on the extension name of filename.

Returns: return true if the read function is successful, false otherwise.

◆ ReadVoxelGridFromPLY()

bool open3d::io::ReadVoxelGridFromPLY	(	const std::string &	filename,
		geometry::VoxelGrid &	voxelgrid
	)

◆ WriteFeature()

bool open3d::io::WriteFeature	(	const std::string &	filename,
		const registration::Feature &	feature
	)

The general entrance for writing a Feature to a file

Returns: If the write function is successful.

◆ WriteFeatureToBIN()

bool open3d::io::WriteFeatureToBIN	(	const std::string &	filename,
		const registration::Feature &	feature
	)

◆ WriteIJsonConvertible()

bool open3d::io::WriteIJsonConvertible	(	const std::string &	filename,
		const utility::IJsonConvertible &	object
	)

The general entrance for writing an IJsonConvertible to a file The function calls write functions based on the extension name of filename.

Returns: return true if the write function is successful, false otherwise.

◆ WriteIJsonConvertibleToJSON()

bool open3d::io::WriteIJsonConvertibleToJSON	(	const std::string &	filename,
		const utility::IJsonConvertible &	object
	)

◆ WriteIJsonConvertibleToJSONString()

bool open3d::io::WriteIJsonConvertibleToJSONString	(	std::string &	json_string,
		const utility::IJsonConvertible &	object
	)

◆ WriteImage()

bool open3d::io::WriteImage	(	const std::string &	filename,
		const geometry::Image &	image,
		int	quality = `90`
	)

The general entrance for writing an Image to a file The function calls write functions based on the extension name of filename. If the write function supports quality, the parameter will be used. Otherwise it will be ignored.

Returns: return true if the write function is successful, false otherwise.

◆ WriteImageToJPG()

bool open3d::io::WriteImageToJPG	(	const std::string &	filename,
		const geometry::Image &	image,
		int	quality = `90`
	)

◆ WriteImageToPNG()

bool open3d::io::WriteImageToPNG	(	const std::string &	filename,
		const geometry::Image &	image,
		int	quality
	)

◆ WriteImageWarpingField()

bool open3d::io::WriteImageWarpingField	(	const std::string &	filename,
		const color_map::ImageWarpingField &	warping_field
	)

The general entrance for writing a ImageWarpingField to a file

Returns: If the write function is successful.

◆ WriteLineSet()

bool open3d::io::WriteLineSet	(	const std::string &	filename,
		const geometry::LineSet &	lineset,
		bool	write_ascii = `false`,
		bool	compressed = `false`
	)

The general entrance for writing a LineSet to a file The function calls write functions based on the extension name of filename. If the write function supports binary encoding and compression, the later two parameters will be used. Otherwise they will be ignored.

Returns: return true if the write function is successful, false otherwise.

◆ WriteLineSetToPLY()

bool open3d::io::WriteLineSetToPLY	(	const std::string &	filename,
		const geometry::LineSet &	lineset,
		bool	write_ascii = `false`,
		bool	compressed = `false`
	)

◆ WritePinholeCameraTrajectory()

bool open3d::io::WritePinholeCameraTrajectory	(	const std::string &	filename,
		const 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.

Returns: If the write function is successful.

◆ WritePinholeCameraTrajectoryToLOG()

bool open3d::io::WritePinholeCameraTrajectoryToLOG	(	const std::string &	filename,
		const camera::PinholeCameraTrajectory &	trajectory
	)

◆ WritePointCloud()

bool open3d::io::WritePointCloud	(	const std::string &	filename,
		const geometry::PointCloud &	pointcloud,
		bool	write_ascii = `false`,
		bool	compressed = `false`
	)

The general entrance for writing a PointCloud to a file The function calls write functions based on the extension name of filename. If the write function supports binary encoding and compression, the later two parameters will be used. Otherwise they will be ignored.

Returns: return true if the write function is successful, false otherwise.

◆ WritePointCloudToPCD()

bool open3d::io::WritePointCloudToPCD	(	const std::string &	filename,
		const geometry::PointCloud &	pointcloud,
		bool	write_ascii = `false`,
		bool	compressed = `false`
	)

◆ WritePointCloudToPLY()

bool open3d::io::WritePointCloudToPLY	(	const std::string &	filename,
		const geometry::PointCloud &	pointcloud,
		bool	write_ascii = `false`,
		bool	compressed = `false`
	)

◆ WritePointCloudToPTS()

bool open3d::io::WritePointCloudToPTS	(	const std::string &	filename,
		const geometry::PointCloud &	pointcloud,
		bool	write_ascii = `false`,
		bool	compressed = `false`
	)

◆ WritePointCloudToXYZ()

bool open3d::io::WritePointCloudToXYZ	(	const std::string &	filename,
		const geometry::PointCloud &	pointcloud,
		bool	write_ascii = `false`,
		bool	compressed = `false`
	)

◆ WritePointCloudToXYZN()

bool open3d::io::WritePointCloudToXYZN	(	const std::string &	filename,
		const geometry::PointCloud &	pointcloud,
		bool	write_ascii = `false`,
		bool	compressed = `false`
	)

◆ WritePointCloudToXYZRGB()

bool open3d::io::WritePointCloudToXYZRGB	(	const std::string &	filename,
		const geometry::PointCloud &	pointcloud,
		bool	write_ascii = `false`,
		bool	compressed = `false`
	)

◆ WritePoseGraph()

bool open3d::io::WritePoseGraph	(	const std::string &	filename,
		const registration::PoseGraph &	pose_graph
	)

The general entrance for writing a PoseGraph to a file. The function calls write functions based on the extension name of filename.

Returns: return true if the write function is successful, false otherwise.

◆ WriteTriangleMesh()

bool open3d::io::WriteTriangleMesh	(	const std::string &	filename,
		const geometry::TriangleMesh &	mesh,
		bool	write_ascii = `false`,
		bool	compressed = `false`
	)

The general entrance for writing a TriangleMesh to a file The function calls write functions based on the extension name of filename. If the write function supports binary encoding and compression, the later two parameters will be used. Otherwise they will be ignored.

Returns: return true if the write function is successful, false otherwise.

◆ WriteTriangleMeshToPLY()

bool open3d::io::WriteTriangleMeshToPLY	(	const std::string &	filename,
		const geometry::TriangleMesh &	mesh,
		bool	write_ascii = `false`,
		bool	compressed = `false`
	)

◆ WriteTriangleMeshToSTL()

bool open3d::io::WriteTriangleMeshToSTL	(	const std::string &	filename,
		const geometry::TriangleMesh &	mesh,
		bool	write_ascii = `false`,
		bool	compressed = `false`
	)

◆ WriteVoxelGrid()

bool open3d::io::WriteVoxelGrid	(	const std::string &	filename,
		const geometry::VoxelGrid &	voxelgrid,
		bool	write_ascii = `false`,
		bool	compressed = `false`
	)

The general entrance for writing a VoxelGrid to a file The function calls write functions based on the extension name of filename. If the write function supports binary encoding and compression, the later two parameters will be used. Otherwise they will be ignored.

Returns: return true if the write function is successful, false otherwise.

◆ WriteVoxelGridToPLY()

bool open3d::io::WriteVoxelGridToPLY	(	const std::string &	filename,
		const geometry::VoxelGrid &	voxelgrid,
		bool	write_ascii = `false`,
		bool	compressed = `false`
	)

Functions