minor tweaks

This commit is contained in:
2020-10-03 15:52:27 +02:00
parent beedc2e190
commit cf42543659
3 changed files with 40 additions and 9 deletions

View File

@@ -36,11 +36,13 @@ return 0;
/* --------------------------------------------------------------------- */
void help(int v)
{
puts("");
puts("$ cumulfimgs a.fimg b.fimg c-fimg ...");
puts("cumulator options :");
puts("\t-v\tincrease verbosity");
puts("\t-o\tname of output file");
puts("\t-g\tconvert to gray level");
puts("");
if (verbosity) { puts(""); fimg_print_version(1); }
exit(0);
}
@@ -71,10 +73,6 @@ if (verbosity) fprintf(stderr, "------ cumulfimgs ------\n");
fprintf(stderr, "argc = %d, optind = %d\n", argc, optind);
#endif
// foo = testfile(output_file);
// fprintf(stderr, "Output %s -> %d\n", output_file, foo);
for (idx=optind; idx<argc; idx++) {
#if DEBUG_LEVEL
@@ -84,6 +82,7 @@ for (idx=optind; idx<argc; idx++) {
foo = testfile(argv[idx]);
if (foo) {
fprintf(stderr, "testfile %s -> %d\n", argv[idx],foo);
exit(1);
}
if ( ! src_loaded ) {
@@ -112,6 +111,10 @@ if (to_gray) {
}
foo = fimg_dump_to_file(&accu, output_file, 0);
if (foo) {
fprintf(stderr, "error %d while saving '%s'\n", foo, output_file);
exit(1);
}
return 0;
}

View File

@@ -36,8 +36,10 @@ D=" 800 600 "
./mkfimg -v -t hdeg hdeg.fimg $D
./mkfimg -v -t vdeg vdeg.fimg $D
./mkfimg -v -t drand48 rand.fimg $D
./mkfimg -v -t tpat0 pat0.fimg $D
./cumulfimgs -v -g -o foo.fimg hdeg.fimg rand.fimg vdeg.fimg
./cumulfimgs -v -g -o foo.fimg \
hdeg.fimg pat0.fimg rand.fimg vdeg.fimg
}
# -----------------------------------------------------