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PCL-LZF 8-bit Bayer image format writer. More...

#include <pcl/io/lzf_image_io.h>

Public Member Functions
	LZFBayer8ImageWriter ()
	Empty constructor. More...

	~LZFBayer8ImageWriter ()
	Empty destructor. More...

bool	write (const char *data, std::uint32_t width, std::uint32_t height, const std::string &filename) override
	Save a 8-bit Bayer image into PCL-LZF format. More...

Public Member Functions inherited from pcl::io::LZFRGB24ImageWriter
	LZFRGB24ImageWriter ()
	Empty constructor. More...

	~LZFRGB24ImageWriter ()
	Empty destructor. More...

bool	writeParameters (const CameraParameters &parameters, const std::string &filename) override
	Write camera parameters to disk. More...

Public Member Functions inherited from pcl::io::LZFImageWriter
	LZFImageWriter ()
	Empty constructor. More...

virtual	~LZFImageWriter ()
	Empty destructor. More...

virtual bool	write (const char *data, std::uint32_t width, std::uint32_t height, const CameraParameters &parameters, const std::string &filename_data, const std::string &filename_xml)
	Save an image and its camera parameters into PCL-LZF format. More...

bool	writeParameter (const double &parameter, const std::string &tag, const std::string &filename)
	Write a single image/camera parameter to file, given an XML tag. More...

Additional Inherited Members
Protected Member Functions inherited from pcl::io::LZFImageWriter
bool	saveImageBlob (const char *data, std::size_t data_size, const std::string &filename)
	Save a compressed image array to disk. More...

std::uint32_t	compress (const char input, std::uint32_t input_size, std::uint32_t width, std::uint32_t height, const std::string &image_type, char output)
	Realtime LZF compression. More...

Detailed Description

PCL-LZF 8-bit Bayer image format writer.

The main advantage of using the PCL-LZF image I/O routines is a very good file size versus I/O speed ratio. Tests performed using LZF, Snappy, ZIP, GZ2, BZIP2, as well as PNG, JPEG, and TIFF compression have shown that the internal PCL LZF methods provide the best score for the types of applications PCL is suited for.

Author: Radu B. Rusu

Definition at line 608 of file lzf_image_io.h.

Constructor & Destructor Documentation

LZFBayer8ImageWriter()

pcl::io::LZFBayer8ImageWriter::LZFBayer8ImageWriter ( )

inline

Empty constructor.

Definition at line 612 of file lzf_image_io.h.

~LZFBayer8ImageWriter()

pcl::io::LZFBayer8ImageWriter::~LZFBayer8ImageWriter ( )

inline

Empty destructor.

Definition at line 614 of file lzf_image_io.h.

Member Function Documentation

write()

bool pcl::io::LZFBayer8ImageWriter::write	(	const char *	data,
		std::uint32_t	width,
		std::uint32_t	height,
		const std::string &	filename
	)

overridevirtual

Save a 8-bit Bayer image into PCL-LZF format.

Parameters

[in]	data	the array holding the 8-bit Bayer array
[in]	width	the with of the data array
[in]	height	the height of the data array
[in]	filename	the file name to write (preferred extension: .pclzf)

Returns: true if operation successful, false otherwise

Reimplemented from pcl::io::LZFRGB24ImageWriter.

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

pcl/io/lzf_image_io.h

© 2009–2012, Willow Garage, Inc.
© 2012–, Open Perception, Inc.
Licensed under the BSD License.
https://pointclouds.org/documentation/classpcl_1_1io_1_1_l_z_f_bayer8_image_writer.html