update data builder

dof.py

@@ -76,6 +76,6 @@ class DoF(datasets.GeneratorBasedBuilder):
         for file_path in images:
             label = file_path.split("/")[-2:][0]
             yield file_path, {
-                "image": {"path": file_path, "image": Image.open(file_path)},
+                "image": file_path,
                 "label": label,
             }