IO Namespace Reference

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Detailed Description

Contains all class and functions related to file reading and writing

Classes
class	AVI
class	BMP
class	PGM
class	Raw
Functions
void	readAVIFrame (const char *filename, color< unsigned char > *&frame, unsigned int &frame_width, unsigned int &frame_height, unsigned int frame_nb)
void	readAVI (const char *filename, color< unsigned char > *&image, unsigned int &frame_width, unsigned int &frame_height, unsigned int &nb_frames)
void	readBMP (const char *filename, color< unsigned char > *&image, unsigned int &width, unsigned int &height)
void	writeBMP (const char *filename, const color< unsigned char > *image, unsigned int width, unsigned int height)
void	readPGM (const char *filename, unsigned char *&image, unsigned int &width, unsigned int &height)
void	writePGM (const char *filename, const unsigned char *image, unsigned int width, unsigned int height)
template<typename DataType>
void	readRaw (const char *filename, DataType *&image, unsigned int size)
template<typename DataType>
void	writeRaw (const char *filename, const DataType *image, unsigned int size)
void	glScreenshot (color< unsigned char > *&image, unsigned int &width, unsigned int &height)

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Function Documentation

void IO::glScreenshot	(	color< unsigned char > *&	image,
		unsigned int &	width,
		unsigned int &	height
	)

Read OpenGL buffer and create an raw 24bit image

void IO::readAVI	(	const char *	filename,
		color< unsigned char > *&	image,
		unsigned int &	frame_width,
		unsigned int &	frame_height,
		unsigned int &	nb_frames
	)

read the whole AVI movie in a 3D image

void IO::readAVIFrame	(	const char *	filename,
		color< unsigned char > *&	frame,
		unsigned int &	frame_width,
		unsigned int &	frame_height,
		unsigned int	frame_nb
	)

read a AVI frame of the movie in a 2D image

void IO::readBMP	(	const char *	filename,
		color< unsigned char > *&	image,
		unsigned int &	width,
		unsigned int &	height
	)

Read a 2D image from a BMP file

void IO::readPGM	(	const char *	filename,
		unsigned char *&	image,
		unsigned int &	width,
		unsigned int &	height
	)

Read a 2D image from a PGM file

template<typename DataType>

static void IO::readRaw	(	const char *	filename,
		DataType *&	image,
		unsigned int	size
	)			[inline]

Read a N-D image

References IO::Raw::read().

void IO::writeBMP	(	const char *	filename,
		const color< unsigned char > *	image,
		unsigned int	width,
		unsigned int	height
	)

Write a 2D image in a BMP file

void IO::writePGM	(	const char *	filename,
		const unsigned char *	image,
		unsigned int	width,
		unsigned int	height
	)

Write a 2D image from a PGM file

template<typename DataType>

static void IO::writeRaw	(	const char *	filename,
		const DataType *	image,
		unsigned int	size
	)			[inline]

Write a N-D image

References IO::Raw::write().