Update app.py

app.py

@@ -2,6 +2,7 @@ import gradio as gr
 from gradio_client import Client, handle_file
 from PIL import Image
 import requests
+import io
 
 # Initialize the client
 client = Client("not-lain/background-removal")
@@ -31,9 +32,15 @@ def process_file_via_api(f):
         f=handle_file(f),
         api_name="/png"
     )
-    # Return the path to the saved PNG file
-    if result:
+    # Ensure the result is a valid file path
+    if isinstance(result, str):
         return result
+    elif isinstance(result, bytes):
+        # If the result is bytes, convert to image and save to a file
+        image = Image.open(io.BytesIO(result))
+        output_path = "output.png"
+        image.save(output_path)
+        return output_path
     return None
 
 # Example images