--opt argument updated

app.py

@@ -51,7 +51,7 @@ original_frame_list = []
 mask_list = []
 
 parser = argparse.ArgumentParser()
-parser.add_argument('--opt', default='configs/object_removal.yaml',
+parser.add_argument('--opt', default='tool/configs/object_removal.yaml',
                     help='Please select your config file for inference')
 # video completion
 parser.add_argument('--mode', default='object_removal', choices=[