Update renovation.py

renovation.py

@@ -77,24 +77,27 @@ class Renovations(datasets.GeneratorBasedBuilder):
  ]
 
  def _generate_examples(self, data_files, split):
- idx = 0
+ all_files_and_labels = []
  for label, path in data_files.items():
  files = glob.glob(path + '/*.jpeg', recursive=True)
- random.shuffle(files)
- num_files = len(files)
- if split == "train":
- files = files[:int(num_files*0.7)]
- elif split == "val":
- files = files[int(num_files*0.7):int(num_files*0.85)]
- else:
- files = files[int(num_files*0.85):]
- 
- for file in files:
- yield idx, {
- "image_file_path": file,
- "image": file,
- "labels": label,
- }
- idx += 1
+ all_files_and_labels.extend((file, label) for file in files)
+ 
+ random.shuffle(all_files_and_labels)
+ 
+ num_files = len(all_files_and_labels)
+ if split == "train":
+ all_files_and_labels = all_files_and_labels[:int(num_files*0.7)]
+ elif split == "val":
+ all_files_and_labels = all_files_and_labels[int(num_files*0.7):int(num_files*0.85)]
+ else:
+ all_files_and_labels = all_files_and_labels[int(num_files*0.85):]
+ 
+ for idx, (file, label) in enumerate(all_files_and_labels):
+ yield idx, {
+ "image_file_path": file,
+ "image": file,
+ "labels": label,
+ }
+