118 regels
2.7 KiB
C
118 regels
2.7 KiB
C
/*
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_
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| |_ __ _ __ _ _ __ ___ _ __ ___ __ _ _ __
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| __/ _` |/ _` | | '__/ _ \ '_ ` _ \ / _` | '_ \
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| || (_| | (_| | | | | __/ | | | | | (_| | |_) |
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\__\__, |\__,_|___|_| \___|_| |_| |_|\__,_| .__/
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|___/ |_____| |_|
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*/
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <time.h>
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#include "tga_outils.h"
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/*::------------------------------------------------------------------::*/
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void usage(int flag)
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{
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fprintf(stderr, "* tga_remap v 0.1.21 [%s] %s\n",
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TGA_OUTILS_VERSION, TGA_OUTILS_COPYLEFT);
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fprintf(stderr, "Usage: tga_remap M <src.tga> <color.map> <dst.tga>\n");
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fprintf(stderr, " tga_remap -? for more infos...\n");
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if (flag)
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{
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PERL;
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PERR("valid values for 'M'");
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PERR(" 0 minimal distance");
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PERR(" 1 min of R or G or B dist");
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PERR(" 2 ???");
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PERR(" 11 minimal dist for R");
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PERR(" 12 minimal dist for G");
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PERR(" 13 minimal dist for B");
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PERL;
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Image_print_version(2);
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}
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else
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{
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Image_print_version(0);
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}
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exit(5);
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}
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/*::------------------------------------------------------------------::*/
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int main(int argc, char *argv[])
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{
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Image_Desc *src, *dst;
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int foo, type;
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RGB_map map;
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long t_debut, t_fin;
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dump_command_line(argc, argv, 0);
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if (argc==2 && !strcmp(argv[1], "-?")) usage(1);
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if (argc != 5) usage(0);
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if ( (src=Image_TGA_alloc_load(argv[2])) == NULL )
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{
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fprintf(stderr, "can't load '%s'\n", argv[2]);
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exit(1);
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}
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if ( (foo=Image_load_color_Map(argv[3], "map", &map)) )
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{
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fprintf(stderr, "%s: %s: err %d '%s'\n", argv[0], argv[3],
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foo, Image_err2str(foo));
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exit(1);
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}
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if (must_be_verbose())
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{
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fprintf(stderr, "Il y a %d couleurs dans la palette '%s'\n",
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map.nbre, argv[3]);
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}
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/*
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* que faire si le nombre de couleurs dans la palette est pas bon ???
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*/
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if ( (dst=Image_clone(src, 0))==NULL )
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{
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fprintf(stderr, "can't clone %p, exiting...\n", src);
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exit(2);
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}
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/* ---------- determiner le type de remap demande */
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if ( (sscanf(argv[1], "%d", &type)) != 1 ) type = 0;
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#if DEBUG_LEVEL
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t_debut = time(NULL);
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#endif
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if ( (foo=Image_colors_2_Map(src, dst, &map, type)) )
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{
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fprintf(stderr, "%s: color->map: erreur %d: %s\n", argv[0],
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foo, Image_err2str(foo));
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/* Oulala ! c'est pas un peu brutal ? */
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exit(1);
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}
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#if DEBUG_LEVEL
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t_fin = time(NULL);
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fprintf(stderr, " remap : %ld secondes\n", t_fin-t_debut);
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#endif
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foo = Image_TGA_save(argv[4], dst, 0);
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if (foo)
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{
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fprintf(stderr, "%s: TGA_save: err %d %s\n",
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argv[0], foo, Image_err2str(foo));
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exit(1);
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}
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exit (0);
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}
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/*::------------------------------------------------------------------::*/
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