palette.h

JPEG2000实现的源码

/*****************************************************************************/
/* Copyright 1999,  Sharp Labs. of America.                                  */
/* All rights reserved                                                       */
/* File: "palette.h"                                                         */
/* Description: i/o routines for color reindexing                            */
/* Author: Wenjun Zeng                                                       */
/* Affiliation:  Sharp Labs. of America., [e-mail]                */
/* Version: VM6.0                                                            */
/* Last Revised: 4 Jan, 2000                                                 */
/*****************************************************************************/

/* OPEN file and read header	*/
int pbm_getc (FILE * infile);
unsigned int read_pbm_integer (FILE * infile);
FILE *read_pgm_header();
FILE *read_pgx_header();
FILE *read_tbl_header();
/* READ raw data	*/
void read_int_1D_raw();
/* WRITE 8-bit image in pgm format	*/
void write_int_1D_pgm();
/* WRITE 8-bit image in pgx format	*/
void write_int_1D_pgx();
/* WRITE 24-bit image in ppm format	*/
void write_int_1D_ppm();
int  *alloc_int1();
void	free_int1();
int  **alloc_int2();
void	free_int2();