Integrate images so parquet conversion will work

FUNSD-vu2020revising.py

@@ -64,7 +64,7 @@ class Funsd(datasets.GeneratorBasedBuilder):
     BUILDER_CONFIGS = [
         FunsdConfig(
             name="funsd_vu2020revising",
-            version=datasets.Version("1.0.0"),
+            version=datasets.Version("2.0.0"),
             description="Revised FUNSD dataset",
         ),
     ]
@@ -92,7 +92,7 @@ class Funsd(datasets.GeneratorBasedBuilder):
                             ]
                         )
                     ),
-                    "image_path": datasets.Value("string"),
+                    "image": datasets.Image(),
                 }
             ),
             supervised_keys=None,
@@ -129,7 +129,7 @@ class Funsd(datasets.GeneratorBasedBuilder):
                 data = json.load(f)
             image_path = os.path.join(img_dir, file)
             image_path = image_path.replace("json", "png")
-            _, size = load_image(image_path)
+            image, size = load_image(image_path)
             for item in data["form"]:
                 words_example, label = item["words"], item["label"]
                 words_example = [w for w in words_example if w["text"].strip() != ""]
@@ -153,5 +153,5 @@ class Funsd(datasets.GeneratorBasedBuilder):
                 "words": words,
                 "bboxes": bboxes,
                 "ner_tags": ner_tags,
-                "image_path": image_path,
+                "image": image,
             }