forked from tTh/FloatImg
90 lines
1.8 KiB
C
90 lines
1.8 KiB
C
#include <stdio.h>
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#include <stdlib.h>
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#include <unistd.h>
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#include "../floatimg.h"
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int verbosity;
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int g_width, g_height;
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/* --------------------------------------------------------------------- */
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int testfile(char *path)
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{
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int foo, numbers[3];
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foo = fimg_fileinfos(path, numbers);
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if (foo) {
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#if DEBUG_LEVEL
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fprintf(stderr, "%s -> err %d\n", path, foo);
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#endif
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return foo;
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}
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fprintf(stderr, "\t\t%d x %d\n",numbers[0], numbers[1]);
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if (3 != numbers[2]) {
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fprintf(stderr, "file %s, %d : bad type\n", path, numbers[2]);
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return -7;
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}
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return foo;
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}
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/* --------------------------------------------------------------------- */
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void help(int v)
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{
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puts("options :");
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puts("\t-v\tincrease verbosity");
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puts("\t-o\tname of output file");
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puts("\t-s\tname of source file");
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if (verbosity) { puts(""); fimg_print_version(1); }
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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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int foo, idx;
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int opt;
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char *output_file = "noname.fimg";
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char *source_file = "noname.fimg";
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g_width = g_height = 0;
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while ((opt = getopt(argc, argv, "ho:s:v")) != -1) {
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switch(opt) {
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case 'h': help(0); break;
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case 'o': output_file = optarg; break;
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case 's': source_file = optarg; break;
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case 'v': verbosity++; break;
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}
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}
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#if DEBUG_LEVEL
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fprintf(stderr, "argc = %d, optind = %d\n", argc, optind);
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#endif
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foo = testfile(source_file);
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fprintf(stderr, "Source %s -> %d\n", source_file, foo);
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foo = testfile(output_file);
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fprintf(stderr, "Output %s -> %d\n", output_file, foo);
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for (idx=optind; idx<argc; idx++) {
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fprintf(stderr, "%5d %s\n", idx, argv[idx]);
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foo = testfile(argv[idx]);
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fprintf(stderr, "testfile %s -> %d\n", argv[idx],foo);
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}
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return 0;
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}
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/* --------------------------------------------------------------------- */
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