Update fbanimehq.py

fbanimehq.py

@@ -1,6 +1,5 @@
 import os
 import datasets
-import PIL
 from datasets import DownloadManager, DatasetInfo
 
 _DESCRIPTION = """\
@@ -8,16 +7,31 @@ FBAnimeHQ is a dataset with high-quality full-body anime girl images in a resolu
 """
 _HOMEPAGE = "https://huggingface.co/datasets/skytnt/fbanimehq"
 _URL_BASE = "https://huggingface.co/datasets/skytnt/fbanimehq/resolve/main/data/"
-_URLS = [
+_EXTENSION = [".png", ".jpg"]
+_URLS_HQ = [
     _URL_BASE + "fbanimehq-00.zip",
     _URL_BASE + "fbanimehq-01.zip",
     _URL_BASE + "fbanimehq-02.zip",
     _URL_BASE + "fbanimehq-03.zip",
     _URL_BASE + "fbanimehq-04.zip",
 ]
+_URLS_SMALL = [
+    _URL_BASE + "fbanimesmall.zip",
+]
+
+
+class FBAnimeHQConfig(datasets.BuilderConfig):
+
+    def __init__(self, urls, **kwargs):
+        super(FBAnimeHQConfig, self).__init__(**kwargs)
+        self.urls = urls
 
 
 class FBAnimeHQ(datasets.GeneratorBasedBuilder):
+    BUILDER_CONFIGS = [
+        FBAnimeHQConfig(name="hq", urls=_URLS_HQ),
+        FBAnimeHQConfig(name="small", urls=_URLS_SMALL)
+    ]
 
     def _info(self) -> DatasetInfo:
         return datasets.DatasetInfo(
@@ -33,14 +47,14 @@ class FBAnimeHQ(datasets.GeneratorBasedBuilder):
         )
 
     def _split_generators(self, dl_manager: DownloadManager):
-        downloaded_files = dl_manager.download_and_extract(_URLS)
-        return [datasets.SplitGenerator(name=datasets.Split.TRAIN, gen_kwargs={"filepath": downloaded_files})]
+        dirs = dl_manager.download_and_extract(self.config.urls)
+        return [datasets.SplitGenerator(name=datasets.Split.TRAIN, gen_kwargs={"dirs": dirs})]
 
-    def _generate_examples(self, filepath):
-        for path in filepath:
+    def _generate_examples(self, dirs):
+        for path in dirs:
             all_fnames = {os.path.relpath(os.path.join(root, fname), start=path)
                           for root, _dirs, files in os.walk(path) for fname in files}
             image_fnames = sorted(fname for fname in all_fnames
-                                  if os.path.splitext(fname)[1].lower() in PIL.Image.EXTENSION)
+                                  if os.path.splitext(fname)[1].lower() in _EXTENSION)
             for image_fname in image_fnames:
                 yield image_fname, {"image": os.path.join(path, image_fname)}