yarp::sig::file Namespace Reference [Signal Processing]

Image file operations. More...

Enumerations
enum	{   FORMAT_NULL, FORMAT_ANY, FORMAT_PGM, FORMAT_PPM,   FORMAT_NUMERIC }
Functions
bool	read (ImageOf< PixelRgb > &dest, const char *src)
bool	read (ImageOf< PixelBgr > &dest, const char *src)
bool	read (ImageOf< PixelRgba > &dest, const char *src)
bool	read (ImageOf< PixelMono > &dest, const char *src)
bool	read (ImageOf< PixelFloat > &dest, const char *src)
bool	write (const ImageOf< PixelRgb > &src, const char *dest)
bool	write (const ImageOf< PixelBgr > &src, const char *dest)
bool	write (const ImageOf< PixelRgba > &src, const char *dest)
bool	write (const ImageOf< PixelMono > &src, const char *dest)
bool	write (const ImageOf< PixelFloat > &src, const char *dest)
bool	write (const Image &src, const char *dest)
bool	read (Sound &dest, const char *src)
	Read a sound from file.
bool	write (const Sound &src, const char *dest)
	Write a sound to file.

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Detailed Description

Image file operations.

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Enumeration Type Documentation

anonymous enum

Enumerator:

FORMAT_NULL
FORMAT_ANY
FORMAT_PGM
FORMAT_PPM
FORMAT_NUMERIC

Definition at line 30 of file ImageFile.h.

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Function Documentation

bool yarp::sig::file::read	(	ImageOf< PixelRgb > &	dest,
		const char *	src
	)

Examples:

cuda/cuda_gpu.cpp, dev/file_grabber.cpp, port_power/ex0300_port_callback.cpp, port_power/ex0402_port_callback_reply.cpp, port_power/ex0403_bufferedport_callback_reply.cpp, port_power/TargetVer2.h, and port_power/TargetVer3.h.

bool yarp::sig::file::read	(	ImageOf< PixelBgr > &	dest,
		const char *	src
	)

bool yarp::sig::file::read	(	ImageOf< PixelRgba > &	dest,
		const char *	src
	)

bool yarp::sig::file::read	(	ImageOf< PixelMono > &	dest,
		const char *	src
	)

bool yarp::sig::file::read	(	ImageOf< PixelFloat > &	dest,
		const char *	src
	)

bool yarp::sig::file::write	(	const ImageOf< PixelRgb > &	src,
		const char *	dest
	)

Examples:

cuda/cuda_gpu.cpp, opencv/main.cpp, port_power/TargetVer2.h, and port_power/TargetVer3.h.

Referenced by yarp::os::PortWriterBuffer< yarp::sig::Sound >::write().

bool yarp::sig::file::write	(	const ImageOf< PixelBgr > &	src,
		const char *	dest
	)

bool yarp::sig::file::write	(	const ImageOf< PixelRgba > &	src,
		const char *	dest
	)

bool yarp::sig::file::write	(	const ImageOf< PixelMono > &	src,
		const char *	dest
	)

bool yarp::sig::file::write	(	const ImageOf< PixelFloat > &	src,
		const char *	dest
	)

bool yarp::sig::file::write	(	const Image &	src,
		const char *	dest
	)

bool yarp::sig::file::read	(	Sound &	dest,
		const char *	src
	)

Read a sound from file.

Parameters:

	dest	sound to read
	src	name of file (should be a WAV file)

Returns:

true on success

bool yarp::sig::file::write	(	const Sound &	src,
		const char *	dest
	)

Write a sound to file.

Parameters:

	src	sound to write
	dest	name of file (will be a WAV file)

Returns:

true on success