pnmfile.h File Reference

#include <cstdlib>
#include <climits>
#include <cstring>
#include <fstream>
#include "image.h"
#include "misc.h"

Include dependency graph for pnmfile.h:

Go to the source code of this file.

Classes
class	pnm_error
Defines
#define	BUF_SIZE   256
Functions
template<class T >
void	load_image (image< T > **im, const char *name)
static image< uchar > *	loadPBM (const char *name)
static image< uchar > *	loadPGM (const char *name)
static image< rgb > *	loadPPM (const char *name)
static void	pnm_read (std::ifstream &file, char *buf)
static void	read_packed (unsigned char *data, int size, std::ifstream &f)
template<class T >
void	save_image (image< T > *im, const char *name)
static void	savePBM (image< uchar > *im, const char *name)
static void	savePGM (image< uchar > *im, const char *name)
static void	savePPM (image< rgb > *im, const char *name)
static void	write_packed (unsigned char *data, int size, std::ofstream &f)

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Define Documentation

#define BUF_SIZE   256

Definition at line 31 of file pnmfile.h.

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Function Documentation

template<class T >

void load_image	(	image< T > **	im,
		const char *	name
	)

Definition at line 182 of file pnmfile.h.

static image<uchar>* loadPBM

(

const char *

name

)

[static]

Definition at line 81 of file pnmfile.h.

static image<uchar>* loadPGM

(

const char *

name

)

[static]

Definition at line 113 of file pnmfile.h.

static image<rgb>* loadPPM

(

const char *

name

)

[static]

Definition at line 147 of file pnmfile.h.

static void pnm_read	(	std::ifstream &	file,
		char *	buf
	)		[static]

Definition at line 65 of file pnmfile.h.

static void read_packed	(	unsigned char *	data,
		int	size,
		std::ifstream &	f
	)		[static]

Definition at line 35 of file pnmfile.h.

template<class T >

void save_image	(	image< T > *	im,
		const char *	name
	)

Definition at line 202 of file pnmfile.h.

static void savePBM	(	image< uchar > *	im,
		const char *	name
	)		[static]

Definition at line 103 of file pnmfile.h.

static void savePGM	(	image< uchar > *	im,
		const char *	name
	)		[static]

Definition at line 138 of file pnmfile.h.

static void savePPM	(	image< rgb > *	im,
		const char *	name
	)		[static]

Definition at line 172 of file pnmfile.h.

static void write_packed	(	unsigned char *	data,
		int	size,
		std::ofstream &	f
	)		[static]

Definition at line 49 of file pnmfile.h.