gifpos.c

GIF87a的压缩

/*****************************************************************************
*   "Gif-Lib" - Yet another gif library.				     *
*									     *
* Written by:  Gershon Elber			IBM PC Ver 0.1,	Jul. 1989    *
******************************************************************************
* Program to reposition GIF file, by changing screen size and/or image(s)    *
* position. Neither image(s) not colormap(s) are changed by any mean.	     *
* Options:								     *
* -s w h : set new screen size - width & height.			     *
* -i t l : set new image position - top & left (for first image).	     *
* -n n w h : set new image position - top & left (for image number n).	     *
* -h : on line help.							     *
******************************************************************************
* History:								     *
* 6 Jul 89 - Version 1.0 by Gershon Elber.				     *
*****************************************************************************/

#include <stdio.h>
#include <stdlib.h>
#include <ctype.h>
#include <alloc.h>
#include <string.h>
#include "gif_lib.h"
#include "getarg.h"

#define PROGRAM_NAME	"GifPos"
#define VERSION		"