Use new Image feature

cats_vs_dogs_sample.py

@@ -48,14 +48,14 @@ class CatsVsDogs(datasets.GeneratorBasedBuilder):
             description=_DESCRIPTION,
             features=datasets.Features(
                 {
-                    "image_file_path": datasets.Value("string"),
+                    "image": datasets.Image(),
                     "labels": datasets.features.ClassLabel(names=["cat", "dog"]),
                 }
             ),
-            supervised_keys=("image_file_path", "labels"),
+            supervised_keys=("image", "labels"),
             task_templates=[
                 ImageClassification(
-                    image_file_path_column="image_file_path", label_column="labels", labels=["cat", "dog"]
+                    image_column="image", label_column="labels", labels=["cat", "dog"]
                 )
             ],
             homepage=_HOMEPAGE,
@@ -72,6 +72,6 @@ class CatsVsDogs(datasets.GeneratorBasedBuilder):
         logger.info("generating examples from = %s", images_path)
         for i, filepath in enumerate(images_path.glob("**/*.jpg")):
             yield str(i), {
-                "image_file_path": str(filepath),
+                "image": str(filepath),
                 "labels": filepath.parent.name.lower(),
             }