inviwo::NrrdVolumeReader Class Reference

Reader for NRRD (Nearly Raw Raster Data) files as 3D volumes. More...

#include <modules/base/io/nrrdreader.h>

Inheritance diagram for inviwo::NrrdVolumeReader:

Public Member Functions
virtual NrrdVolumeReader *	clone () const override
	NrrdVolumeReader (const NrrdVolumeReader &)=default
	NrrdVolumeReader (NrrdVolumeReader &&) noexcept=default
NrrdVolumeReader &	operator= (const NrrdVolumeReader &)=default
NrrdVolumeReader &	operator= (NrrdVolumeReader &&) noexcept=default
virtual std::shared_ptr< Volume >	readData (const std::filesystem::path &filePath) override
Public Member Functions inherited from inviwo::DataReaderType< Volume >
	DataReaderType (const DataReaderType &rhs)=default
	DataReaderType (DataReaderType &&rhs) noexcept=default
DataReaderType &	operator= (const DataReaderType &that)=default
DataReaderType &	operator= (DataReaderType &&that) noexcept=default
virtual std::shared_ptr< Volume >	readData (const std::filesystem::path &filePath, MetaDataOwner *)
Public Member Functions inherited from inviwo::DataReader
void	addExtension (FileExtension ext)
	DataReader (const DataReader &rhs)=default
	DataReader (DataReader &&rhs) noexcept=default
const std::vector< FileExtension > &	getExtensions () const
virtual std::any	getOption (std::string_view key)
	Query the value of an reader specific option.
DataReader &	operator= (const DataReader &that)=default
DataReader &	operator= (DataReader &&that) noexcept=default
template<typename T >
bool	readsType () const
virtual bool	setOption (std::string_view key, std::any value)
	Set reader specific options See the documentation of the specific reader for the available options.

Additional Inherited Members
Protected Member Functions inherited from inviwo::DataReaderType< Volume >
virtual bool	canRead (const std::type_index &index) const override
Static Protected Member Functions inherited from inviwo::DataReader
static void	checkExists (const std::filesystem::path &path)
static std::filesystem::path	downloadAndCacheIfUrl (const std::filesystem::path &url)
static std::ifstream	open (const std::filesystem::path &path, std::ios_base::openmode mode=std::ios_base::in)
static std::ifstream	openAndCacheIfUrl (const std::filesystem::path &path, std::ios_base::openmode mode=std::ios_base::in)
static std::string	readFileContents (const std::filesystem::path &path)
Protected Attributes inherited from inviwo::DataReader
std::vector< FileExtension >	extensions_

Detailed Description

Reader for NRRD (Nearly Raw Raster Data) files as 3D volumes.

Reads 3D NRRD files (.nrrd with inline data, .nhdr with detached data). Supports raw, gzip, and bzip2 encodings. Multi-component data is supported via the NRRD "kinds" field.

Spatial metadata is derived from "spacings", "space directions", and "space origin" NRRD header fields.

See also

https://teem.sourceforge.net/nrrd/format.html

Member Function Documentation

clone()

virtual NrrdVolumeReader * inviwo::NrrdVolumeReader::clone ( ) const

overridevirtual

Implements inviwo::DataReaderType< Volume >.

readData()

virtual std::shared_ptr< Volume > inviwo::NrrdVolumeReader::readData ( const std::filesystem::path & filePath )

overridevirtual

Implements inviwo::DataReaderType< Volume >.

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The documentation for this class was generated from the following file:

• modules/base/include/modules/base/io/nrrdreader.h