minor change

lib/fimg-core.c

@@ -64,7 +64,7 @@ if( ! fimg_type_is_valid(head->type) ) {
 	return -1;
 	}
 
-printf("    type     %d\n", head->type);
+printf("    type     %d   %s\n", head->type, fimg_str_type(head->type));
 printf("    dims     %d x %d\n",
 			head->width, head->height);
 printf(" fval/count  %f  %d\n", head->fval, head->count);

lib/t.c

@@ -19,10 +19,10 @@ verbosity = 1;
 fimg_print_version(0);
 
 foo = fimg_create(&fimg, 640, 480, 3);
-
 printf("retour fimg_create ---> %d\n", foo);
 
 fimg_printhead(&fimg);
+fimg_describe(&fimg, "vroum");
 
 // fimg_save_as_pnm(&fimg, "foo.pnm",  0);
 foo = fimg_dump_to_file(&fimg, "foo.fimg", 0);