problem solved ?

Fonderie/fonderie.c

@@ -145,6 +145,9 @@ for (idx=0; idx<globbuf.gl_pathc; idx++) {
 		fprintf(stderr, "%s: input filter -> %d\n", __func__, foo);
 		exit(1);
 		}
+#if 0
+	if (idx==42) fimg_dump_to_file(&input, "inputXXX.fimg", 0);
+#endif
 	foo = traite_une_image(&input, outdir);
 
 	if (foo) {