Upload modeling_mplug_owl2.py with huggingface_hub

modeling_mplug_owl2.py

@@ -59,6 +59,7 @@ def tokenizer_image_token(prompt, tokenizer, image_token_index=IMAGE_TOKEN_INDEX
     return input_ids
 
 def expand2square(pil_img, background_color):
+        from PIL import Image
         width, height = pil_img.size
         if width == height:
             return pil_img