Update app.py

app.py

@@ -9,9 +9,13 @@ import os, io, base64
 from PIL import Image 
 from cellpose.io import imread, imsave
 
+from huggingface_hub import hf_hub_download
+
 # @title Data retrieval
-def download_weights():
-    os.system("wget -q https://huggingface.co/mouseland/cellpose-sam/resolve/main/cpsam")
+def download_weights():    
+    hf_hub_download(repo_id="mouseland/cellpose-sam", filename="cpsam")
+    
+    #os.system("wget -q https://huggingface.co/mouseland/cellpose-sam/resolve/main/cpsam")
 
 def download_weights_old():
     import os, requests