downloading imgs

TID2008.py

@@ -71,8 +71,8 @@ class TID2008(datasets.GeneratorBasedBuilder):
         # reference_path = dl_manager.download("reference_images")
         # distorted_path = dl_manager.download("distorted_images")
         
-        reference_paths = data["Reference"].apply(lambda x: os.path.join("reference_images", x))
-        distorted_paths = data["Distorted"].apply(lambda x: os.path.join("distorted_images", x))
+        reference_paths = data["Reference"].apply(lambda x: os.path.join("reference_images", x)).to_list()
+        distorted_paths = data["Distorted"].apply(lambda x: os.path.join("distorted_images", x)).to_list()
 
         reference_paths = dl_manager.download(reference_paths)
         distorted_paths = dl_manager.download(distorted_paths)