fix item in key
from `000/00000000.png (720, 1280, 3)` to key[0] = `000/00000000.png`
@@ -83,7 +83,7 @@ class SRREDSDataset(BaseSRDataset):
dict(
lq_path=self.lq_folder,
gt_path=self.gt_folder,
- key=key,
+ key=key.split('(')[0].strip(),
max_frame_num=100, # REDS has 100 frames for each clip
num_input_frames=self.num_input_frames))
