Update app.py

app.py

@@ -259,6 +259,7 @@ def segment_with_points(
     # Open the image and get its dimensions
     first_frame = session_state["first_frame"]
     h, w = first_frame.shape[:2]
+    from PIL import Image
     transparent_background = Image.fromarray(first_frame).convert("RGBA")
 
     # Define the circle radius as a fraction of the smaller dimension