kill useless message

Fonderie/sfx.c

@@ -53,7 +53,7 @@ if (foo) {
 	fprintf(stderr, "oups %d in get minmax\n", foo);
 	return foo;
 	}
-if (verbosity) fimg_print_minmax(mm, "input pic");
+if (verbosity>1) fimg_print_minmax(mm, "input pic");
 
 /*
  *		compute the 8 center points