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+ verbosity option

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tth 2021-02-22 14:22:41 +01:00
parent bdcbf8c067
commit 568811eb90
1 changed files with 19 additions and 10 deletions
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29
tools/png2fimg.c
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@ -16,33 +16,42 @@
int verbosity = 0;
/* --------------------------------------------------------------------- */
void help(int k)
{
if (verbosity) fimg_print_version(k);
exit(0);
}
/* --------------------------------------------------------------------- */
int main(int argc, char *argv[])
{
FloatImg fimg;
int foo;
int foo, opt;
/*
* pas de traitement des options ?
*/
while ((opt = getopt(argc, argv, "hv")) != -1) {
switch(opt) {
case 'v': verbosity++; break;
case 'h': help(1); exit(1);
}
}
if (3 != argc) {
fimg_print_version(1);
fprintf(stderr, "usage:\n\t%s foo.png bar.fimg\n", argv[0]);
if (2 != argc-optind) {
fprintf(stderr, "error: %s need two filenames\n", argv[0]);
exit(1);
}
memset(&fimg, 0, sizeof(FloatImg));
foo = fimg_create_from_png(argv[1], &fimg);
foo = fimg_create_from_png(argv[optind], &fimg);
if (foo) {
fprintf(stderr, "%s : err %d, abort.\n", argv[0], foo);
exit(1);
}
if (verbosity) fimg_describe(&fimg, argv[2]);
if (verbosity) fimg_describe(&fimg, argv[optind+1]);
foo = fimg_dump_to_file(&fimg, argv[2], 0);
foo = fimg_dump_to_file(&fimg, argv[optind+1], 0);
if (foo) {
fprintf(stderr, "save as '%s' -> err %d\n", argv[2], foo);
exit(1);