www.pudn.com > giflib12.zip > TEXT2GIF.C, change:1991-05-12,size:16524b
/***************************************************************************** * "Gif-Lib" - Yet another gif library. * * * * Written by: Gershon Elber Ver 0.1, Jul. 1989 * ****************************************************************************** * Program to generate GIF image page from a given text by drawing the chars * * using 8 by 8 fixed font. * * Options: * * -q : quite printing mode. * * -s ColorMapSize : in bits, i.e. 6 bits for 64 colors. * * -f ForeGroundIndex : by default foreground is 1. Must be in range 0..255. * * -c R G B : set the foregound color values. By default it is white. * * -t "Text" : Make one line given file (8 pixel high) from the given Text. * * -h : on line help. * ****************************************************************************** * History: * * 3 May 90 - Version 1.0 by Gershon Elber. * *****************************************************************************/ #ifdef __MSDOS__ #include#include #endif /* __MSDOS__ */ #include #include #include #include "gif_lib.h" #include "getarg.h" #define PROGRAM_NAME "Text2Gif" #define MAX_NUM_TEXT_LINES 100 /* Maximum number of lines in file. */ #define LINE_LEN 256 /* Maximum length of one text line. */ #define DEFAULT_FG_INDEX 1 /* Text foreground index. */ #define DEFAULT_COLOR_RED 255 /* Text foreground color. */ #define DEFAULT_COLOR_GREEN 255 #define DEFAULT_COLOR_BLUE 255 #ifdef __MSDOS__ extern unsigned int _stklen = 16384; /* Increase default stack size. */ #endif /* __MSDOS__ */ #ifdef SYSV static char *VersionStr = "Gif library module \t\tGershon Elber\n\ (C) Copyright 1989 Gershon Elber, Non commercial use only.\n"; static char *CtrlStr = "Text2Gif q%- s%-ClrMapSize!d f%-FGClr!d c%-R|G|B!d!d!d t%-\"Text\"!s h%-"; #else static char *VersionStr = PROGRAM_NAME GIF_LIB_VERSION " Gershon Elber, " __DATE__ ", " __TIME__ "\n" "(C) Copyright 1989 Gershon Elber, Non commercial use only.\n"; static char *CtrlStr = PROGRAM_NAME " q%- s%-ClrMapSize!d f%-FGClr!d c%-R|G|B!d!d!d t%-\"Text\"!s h%-"; #endif /* SYSV */ static unsigned int RedColor = DEFAULT_COLOR_RED, GreenColor = DEFAULT_COLOR_GREEN, BlueColor = DEFAULT_COLOR_BLUE; /***************************************************************************** * Ascii 8 by 8 regular font - only first 128 characters are supported. * *****************************************************************************/ static unsigned char AsciiTable[][8] = { { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, /* Ascii 0 */ { 0x3c, 0x42, 0xa5, 0x81, 0xbd, 0x42, 0x3c, 0x00 }, /* Ascii 1 */ { 0x3c, 0x7e, 0xdb, 0xff, 0xc3, 0x7e, 0x3c, 0x00 }, /* Ascii 2 */ { 0x00, 0xee, 0xfe, 0xfe, 0x7c, 0x38, 0x10, 0x00 }, /* Ascii 3 */ { 0x10, 0x38, 0x7c, 0xfe, 0x7c, 0x38, 0x10, 0x00 }, /* Ascii 4 */ { 0x00, 0x3c, 0x18, 0xff, 0xff, 0x08, 0x18, 0x00 }, /* Ascii 5 */ { 0x10, 0x38, 0x7c, 0xfe, 0xfe, 0x10, 0x38, 0x00 }, /* Ascii 6 */ { 0x00, 0x00, 0x18, 0x3c, 0x18, 0x00, 0x00, 0x00 }, /* Ascii 7 */ { 0xff, 0xff, 0xe7, 0xc3, 0xe7, 0xff, 0xff, 0xff }, /* Ascii 8 */ { 0x00, 0x3c, 0x42, 0x81, 0x81, 0x42, 0x3c, 0x00 }, /* Ascii 9 */ { 0xff, 0xc3, 0xbd, 0x7e, 0x7e, 0xbd, 0xc3, 0xff }, /* Ascii 10 */ { 0x1f, 0x07, 0x0d, 0x7c, 0xc6, 0xc6, 0x7c, 0x00 }, /* Ascii 11 */ { 0x00, 0x7e, 0xc3, 0xc3, 0x7e, 0x18, 0x7e, 0x18 }, /* Ascii 12 */ { 0x04, 0x06, 0x07, 0x04, 0x04, 0xfc, 0xf8, 0x00 }, /* Ascii 13 */ { 0x0c, 0x0a, 0x0d, 0x0b, 0xf9, 0xf9, 0x1f, 0x1f }, /* Ascii 14 */ { 0x00, 0x92, 0x7c, 0x44, 0xc6, 0x7c, 0x92, 0x00 }, /* Ascii 15 */ { 0x00, 0x00, 0x60, 0x78, 0x7e, 0x78, 0x60, 0x00 }, /* Ascii 16 */ { 0x00, 0x00, 0x06, 0x1e, 0x7e, 0x1e, 0x06, 0x00 }, /* Ascii 17 */ { 0x18, 0x7e, 0x18, 0x18, 0x18, 0x18, 0x7e, 0x18 }, /* Ascii 18 */ { 0x66, 0x66, 0x66, 0x66, 0x66, 0x00, 0x66, 0x00 }, /* Ascii 19 */ { 0xff, 0xb6, 0x76, 0x36, 0x36, 0x36, 0x36, 0x00 }, /* Ascii 20 */ { 0x7e, 0xc1, 0xdc, 0x22, 0x22, 0x1f, 0x83, 0x7e }, /* Ascii 21 */ { 0x00, 0x00, 0x00, 0x7e, 0x7e, 0x00, 0x00, 0x00 }, /* Ascii 22 */ { 0x18, 0x7e, 0x18, 0x18, 0x7e, 0x18, 0x00, 0xff }, /* Ascii 23 */ { 0x18, 0x7e, 0x18, 0x18, 0x18, 0x18, 0x18, 0x00 }, /* Ascii 24 */ { 0x18, 0x18, 0x18, 0x18, 0x18, 0x7e, 0x18, 0x00 }, /* Ascii 25 */ { 0x00, 0x04, 0x06, 0xff, 0x06, 0x04, 0x00, 0x00 }, /* Ascii 26 */ { 0x00, 0x20, 0x60, 0xff, 0x60, 0x20, 0x00, 0x00 }, /* Ascii 27 */ { 0x00, 0x00, 0x00, 0xc0, 0xc0, 0xc0, 0xff, 0x00 }, /* Ascii 28 */ { 0x00, 0x24, 0x66, 0xff, 0x66, 0x24, 0x00, 0x00 }, /* Ascii 29 */ { 0x00, 0x00, 0x10, 0x38, 0x7c, 0xfe, 0x00, 0x00 }, /* Ascii 30 */ { 0x00, 0x00, 0x00, 0xfe, 0x7c, 0x38, 0x10, 0x00 }, /* Ascii 31 */ { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, /* */ { 0x30, 0x30, 0x30, 0x30, 0x30, 0x00, 0x30, 0x00 }, /* ! */ { 0x66, 0x66, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, /* " */ { 0x6c, 0x6c, 0xfe, 0x6c, 0xfe, 0x6c, 0x6c, 0x00 }, /* # */ { 0x10, 0x7c, 0xd2, 0x7c, 0x86, 0x7c, 0x10, 0x00 }, /* $ */ { 0xf0, 0x96, 0xfc, 0x18, 0x3e, 0x72, 0xde, 0x00 }, /* % */ { 0x30, 0x48, 0x30, 0x78, 0xce, 0xcc, 0x78, 0x00 }, /* & */ { 0x0c, 0x0c, 0x18, 0x00, 0x00, 0x00, 0x00, 0x00 }, /* ' */ { 0x10, 0x60, 0xc0, 0xc0, 0xc0, 0x60, 0x10, 0x00 }, /* ( */ { 0x10, 0x0c, 0x06, 0x06, 0x06, 0x0c, 0x10, 0x00 }, /* ) */ { 0x00, 0x54, 0x38, 0xfe, 0x38, 0x54, 0x00, 0x00 }, /* * */ { 0x00, 0x18, 0x18, 0x7e, 0x18, 0x18, 0x00, 0x00 }, /* + */ { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x18, 0x70 }, /* , */ { 0x00, 0x00, 0x00, 0x7e, 0x00, 0x00, 0x00, 0x00 }, /* - */ { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x18, 0x00 }, /* . */ { 0x02, 0x06, 0x0c, 0x18, 0x30, 0x60, 0xc0, 0x00 }, /* / */ { 0x7c, 0xc6, 0xc6, 0xc6, 0xc6, 0xc6, 0x7c, 0x00 }, /* 0x */ { 0x18, 0x38, 0x78, 0x18, 0x18, 0x18, 0x3c, 0x00 }, /* 1 */ { 0x7c, 0xc6, 0x06, 0x0c, 0x30, 0x60, 0xfe, 0x00 }, /* 2 */ { 0x7c, 0xc6, 0x06, 0x3c, 0x06, 0xc6, 0x7c, 0x00 }, /* 3 */ { 0x0e, 0x1e, 0x36, 0x66, 0xfe, 0x06, 0x06, 0x00 }, /* 4 */ { 0xfe, 0xc0, 0xc0, 0xfc, 0x06, 0x06, 0xfc, 0x00 }, /* 5 */ { 0x7c, 0xc6, 0xc0, 0xfc, 0xc6, 0xc6, 0x7c, 0x00 }, /* 6 */ { 0xfe, 0x06, 0x0c, 0x18, 0x30, 0x60, 0x60, 0x00 }, /* 7 */ { 0x7c, 0xc6, 0xc6, 0x7c, 0xc6, 0xc6, 0x7c, 0x00 }, /* 8 */ { 0x7c, 0xc6, 0xc6, 0x7e, 0x06, 0xc6, 0x7c, 0x00 }, /* 9 */ { 0x00, 0x30, 0x00, 0x00, 0x00, 0x30, 0x00, 0x00 }, /* : */ { 0x00, 0x30, 0x00, 0x00, 0x00, 0x30, 0x20, 0x00 }, /* }, */ { 0x00, 0x1c, 0x30, 0x60, 0x30, 0x1c, 0x00, 0x00 }, /* < */ { 0x00, 0x00, 0x7e, 0x00, 0x7e, 0x00, 0x00, 0x00 }, /* = */ { 0x00, 0x70, 0x18, 0x0c, 0x18, 0x70, 0x00, 0x00 }, /* > */ { 0x7c, 0xc6, 0x0c, 0x18, 0x30, 0x00, 0x30, 0x00 }, /* ? */ { 0x7c, 0x82, 0x9a, 0xaa, 0xaa, 0x9e, 0x7c, 0x00 }, /* @ */ { 0x38, 0x6c, 0xc6, 0xc6, 0xfe, 0xc6, 0xc6, 0x00 }, /* A */ { 0xfc, 0xc6, 0xc6, 0xfc, 0xc6, 0xc6, 0xfc, 0x00 }, /* B */ { 0x7c, 0xc6, 0xc6, 0xc0, 0xc0, 0xc6, 0x7c, 0x00 }, /* C */ { 0xf8, 0xcc, 0xc6, 0xc6, 0xc6, 0xcc, 0xf8, 0x00 }, /* D */ { 0xfe, 0xc0, 0xc0, 0xfc, 0xc0, 0xc0, 0xfe, 0x00 }, /* E */ { 0xfe, 0xc0, 0xc0, 0xfc, 0xc0, 0xc0, 0xc0, 0x00 }, /* F */ { 0x7c, 0xc6, 0xc0, 0xce, 0xc6, 0xc6, 0x7e, 0x00 }, /* G */ { 0xc6, 0xc6, 0xc6, 0xfe, 0xc6, 0xc6, 0xc6, 0x00 }, /* H */ { 0x78, 0x30, 0x30, 0x30, 0x30, 0x30, 0x78, 0x00 }, /* I */ { 0x1e, 0x06, 0x06, 0x06, 0xc6, 0xc6, 0x7c, 0x00 }, /* J */ { 0xc6, 0xcc, 0xd8, 0xf0, 0xd8, 0xcc, 0xc6, 0x00 }, /* K */ { 0xc0, 0xc0, 0xc0, 0xc0, 0xc0, 0xc0, 0xfe, 0x00 }, /* L */ { 0xc6, 0xee, 0xfe, 0xd6, 0xc6, 0xc6, 0xc6, 0x00 }, /* M */ { 0xc6, 0xe6, 0xf6, 0xde, 0xce, 0xc6, 0xc6, 0x00 }, /* N */ { 0x7c, 0xc6, 0xc6, 0xc6, 0xc6, 0xc6, 0x7c, 0x00 }, /* O */ { 0xfc, 0xc6, 0xc6, 0xfc, 0xc0, 0xc0, 0xc0, 0x00 }, /* P */ { 0x7c, 0xc6, 0xc6, 0xc6, 0xc6, 0xc6, 0x7c, 0x06 }, /* Q */ { 0xfc, 0xc6, 0xc6, 0xfc, 0xc6, 0xc6, 0xc6, 0x00 }, /* R */ { 0x78, 0xcc, 0x60, 0x30, 0x18, 0xcc, 0x78, 0x00 }, /* S */ { 0xfc, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x00 }, /* T */ { 0xc6, 0xc6, 0xc6, 0xc6, 0xc6, 0xc6, 0x7c, 0x00 }, /* U */ { 0xc6, 0xc6, 0xc6, 0xc6, 0xc6, 0x6c, 0x38, 0x00 }, /* V */ { 0xc6, 0xc6, 0xc6, 0xd6, 0xfe, 0xee, 0xc6, 0x00 }, /* W */ { 0xc6, 0xc6, 0x6c, 0x38, 0x6c, 0xc6, 0xc6, 0x00 }, /* X */ { 0xc3, 0xc3, 0x66, 0x3c, 0x18, 0x18, 0x18, 0x00 }, /* Y */ { 0xfe, 0x0c, 0x18, 0x30, 0x60, 0xc0, 0xfe, 0x00 }, /* Z */ { 0x3c, 0x30, 0x30, 0x30, 0x30, 0x30, 0x3c, 0x00 }, /* [ */ { 0xc0, 0x60, 0x30, 0x18, 0x0c, 0x06, 0x03, 0x00 }, /* \ */ { 0x3c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x3c, 0x00 }, /* ] */ { 0x00, 0x38, 0x6c, 0xc6, 0x00, 0x00, 0x00, 0x00 }, /* ^ */ { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xff }, /* _ */ { 0x30, 0x30, 0x18, 0x00, 0x00, 0x00, 0x00, 0x00 }, /* ` */ { 0x00, 0x00, 0x7c, 0x06, 0x7e, 0xc6, 0x7e, 0x00 }, /* a */ { 0xc0, 0xc0, 0xfc, 0xc6, 0xc6, 0xe6, 0xdc, 0x00 }, /* b */ { 0x00, 0x00, 0x7c, 0xc6, 0xc0, 0xc0, 0x7e, 0x00 }, /* c */ { 0x06, 0x06, 0x7e, 0xc6, 0xc6, 0xce, 0x76, 0x00 }, /* d */ { 0x00, 0x00, 0x7c, 0xc6, 0xfe, 0xc0, 0x7e, 0x00 }, /* e */ { 0x1e, 0x30, 0x7c, 0x30, 0x30, 0x30, 0x30, 0x00 }, /* f */ { 0x00, 0x00, 0x7e, 0xc6, 0xce, 0x76, 0x06, 0x7c }, /* g */ { 0xc0, 0xc0, 0xfc, 0xc6, 0xc6, 0xc6, 0xc6, 0x00 }, /* */ { 0x18, 0x00, 0x38, 0x18, 0x18, 0x18, 0x3c, 0x00 }, /* i */ { 0x18, 0x00, 0x38, 0x18, 0x18, 0x18, 0x18, 0xf0 }, /* j */ { 0xc0, 0xc0, 0xcc, 0xd8, 0xf0, 0xd8, 0xcc, 0x00 }, /* k */ { 0x38, 0x18, 0x18, 0x18, 0x18, 0x18, 0x3c, 0x00 }, /* l */ { 0x00, 0x00, 0xcc, 0xfe, 0xd6, 0xc6, 0xc6, 0x00 }, /* m */ { 0x00, 0x00, 0xfc, 0xc6, 0xc6, 0xc6, 0xc6, 0x00 }, /* n */ { 0x00, 0x00, 0x7c, 0xc6, 0xc6, 0xc6, 0x7c, 0x00 }, /* o */ { 0x00, 0x00, 0xfc, 0xc6, 0xc6, 0xe6, 0xdc, 0xc0 }, /* p */ { 0x00, 0x00, 0x7e, 0xc6, 0xc6, 0xce, 0x76, 0x06 }, /* q */ { 0x00, 0x00, 0x6e, 0x70, 0x60, 0x60, 0x60, 0x00 }, /* r */ { 0x00, 0x00, 0x7c, 0xc0, 0x7c, 0x06, 0xfc, 0x00 }, /* s */ { 0x30, 0x30, 0x7c, 0x30, 0x30, 0x30, 0x1c, 0x00 }, /* t */ { 0x00, 0x00, 0xc6, 0xc6, 0xc6, 0xc6, 0x7e, 0x00 }, /* u */ { 0x00, 0x00, 0xc6, 0xc6, 0xc6, 0x6c, 0x38, 0x00 }, /* v */ { 0x00, 0x00, 0xc6, 0xc6, 0xd6, 0xfe, 0x6c, 0x00 }, /* w */ { 0x00, 0x00, 0xc6, 0x6c, 0x38, 0x6c, 0xc6, 0x00 }, /* x */ { 0x00, 0x00, 0xc6, 0xc6, 0xce, 0x76, 0x06, 0x7c }, /* y */ { 0x00, 0x00, 0xfc, 0x18, 0x30, 0x60, 0xfc, 0x00 }, /* z */ { 0x0e, 0x18, 0x18, 0x70, 0x18, 0x18, 0x0e, 0x00 }, /* { */ { 0x18, 0x18, 0x18, 0x00, 0x18, 0x18, 0x18, 0x00 }, /* | */ { 0xe0, 0x30, 0x30, 0x1c, 0x30, 0x30, 0xe0, 0x00 }, /* } */ { 0x00, 0x00, 0x70, 0x9a, 0x0e, 0x00, 0x00, 0x00 }, /* ~ */ { 0x00, 0x00, 0x18, 0x3c, 0x66, 0xff, 0x00, 0x00 } /* Ascii 127 */ }; static void QuitGifError(GifFileType *GifFile); static void GenRasterTextLine(GifRowType *RasterBuffer, char *TextLine, int BufferWidth, int ForeGroundIndex); /****************************************************************************** * Interpret the command line and generate the given GIF file. * ******************************************************************************/ void main(int argc, char **argv) { int i, j, l, Error, ImageWidth, ImageHeight, NumOfLines, LogNumLevels, NumLevels, ClrMapSizeFlag = FALSE, ColorMapSize = 1, ColorFlag = FALSE, ForeGroundIndex = DEFAULT_FG_INDEX, ForeGroundFlag = FALSE, TextLineFlag = FALSE, HelpFlag = FALSE; char *TextLines[MAX_NUM_TEXT_LINES], Line[LINE_LEN]; GifRowType RasterBuffer[8]; GifColorType *ColorMap; GifFileType *GifFile; if ((Error = GAGetArgs(argc, argv, CtrlStr, &GifQuitePrint, &ClrMapSizeFlag, &ColorMapSize, &ForeGroundFlag, &ForeGroundIndex, &ColorFlag, &RedColor, &GreenColor, &BlueColor, &TextLineFlag, &TextLines[0], &HelpFlag)) != FALSE) { GAPrintErrMsg(Error); GAPrintHowTo(CtrlStr); exit(1); } if (HelpFlag) { fprintf(stderr, VersionStr); GAPrintHowTo(CtrlStr); exit(0); } if (ForeGroundIndex > 255 || ForeGroundIndex < 1) GIF_EXIT("Foregound (-f) should be in the range 1..255, aborted."); if (ColorMapSize > 8 || ColorMapSize < 1) GIF_EXIT("ColorMapSize (-s) should be in the range 1..8, aborted."); if (TextLineFlag) { NumOfLines = 1; ImageHeight = 8; ImageWidth = 8 * strlen(TextLines[0]); } else { NumOfLines = l = 0; while (fgets(Line, LINE_LEN - 1, stdin)) { for (i = strlen(Line); i > 0 && Line[i-1] <= ' '; i--); Line[i] = 0; if (l < i) l = i; TextLines[NumOfLines++] = strdup(Line); if (NumOfLines == MAX_NUM_TEXT_LINES) GIF_EXIT("Input file has too many lines, aborted."); } if (NumOfLines == 0) GIF_EXIT("No input text, aborted."); ImageHeight = 8 * NumOfLines; ImageWidth = 8 * l; } /* Allocate the raster buffer for 8 scan lines (one text line). */ for (i = 0; i < 8; i++) if ((RasterBuffer[i] = (GifRowType) malloc(sizeof(GifPixelType) * ImageWidth)) == NULL) GIF_EXIT("Failed to allocate memory required, aborted."); /* Open stdout for the output file: */ if ((GifFile = EGifOpenFileHandle(1)) == NULL) QuitGifError(GifFile); /* Dump out screen description with given size and generated color map: */ for (LogNumLevels = 1, NumLevels = 2; NumLevels < ForeGroundIndex; LogNumLevels++, NumLevels <<= 1); if (NumLevels < (1 << ColorMapSize)) { NumLevels = (1 << ColorMapSize); LogNumLevels = ColorMapSize; } if ((ColorMap = (GifColorType *) malloc(NumLevels * sizeof(GifColorType))) == NULL) GIF_EXIT("Failed to allocate memory required, aborted."); for (i = 0; i < NumLevels; i++) ColorMap[i].Red = ColorMap[i].Green = ColorMap[i].Blue = 0; ColorMap[ForeGroundIndex].Red = RedColor; ColorMap[ForeGroundIndex].Green = GreenColor; ColorMap[ForeGroundIndex].Blue = BlueColor; if (EGifPutScreenDesc(GifFile, ImageWidth, ImageHeight, LogNumLevels, 0, LogNumLevels, ColorMap) == GIF_ERROR) QuitGifError(GifFile); /* Dump out the image descriptor: */ if (EGifPutImageDesc(GifFile, 0, 0, ImageWidth, ImageHeight, FALSE, LogNumLevels, NULL) == GIF_ERROR) QuitGifError(GifFile); GifQprintf("\n%s: Image 1 at (%d, %d) [%dx%d]: ", PROGRAM_NAME, GifFile -> ILeft, GifFile -> ITop, GifFile -> IWidth, GifFile -> IHeight); for (i = l = 0; i < NumOfLines; i++) { GenRasterTextLine(RasterBuffer, TextLines[i], ImageWidth, ForeGroundIndex); for (j = 0; j < 8; j++) { if (EGifPutLine(GifFile, RasterBuffer[j], ImageWidth) == GIF_ERROR) QuitGifError(GifFile); GifQprintf("\b\b\b\b%-4d", l++); } } if (EGifCloseFile(GifFile) == GIF_ERROR) QuitGifError(GifFile); } /****************************************************************************** * Close output file (if open), and exit. * ******************************************************************************/ static void GenRasterTextLine(GifRowType *RasterBuffer, char *TextLine, int BufferWidth, int ForeGroundIndex) { char c; unsigned char Byte, Mask; int i, j, k, CharPosX, Len = strlen(TextLine); for (i = 0; i < BufferWidth; i++) for (j = 0; j < 8; j++) RasterBuffer[j][i] = 0; for (i = CharPosX = 0; i < Len; i++, CharPosX += 8) { c = TextLine[i]; for (j = 0; j < 8; j++) { Byte = AsciiTable[c][j]; for (k = 0, Mask = 128; k < 8; k++, Mask >>= 1) if (Byte & Mask) RasterBuffer[j][CharPosX + k] = ForeGroundIndex; } } } /****************************************************************************** * Close output file (if open), and exit. * ******************************************************************************/ static void QuitGifError(GifFileType *GifFile) { PrintGifError(); if (GifFile != NULL) EGifCloseFile(GifFile); exit(1); }