Update app.py

app.py

@@ -435,7 +435,8 @@ def create_demo():
         basic_stitcher.config['ransac_threshold'] = ransac_thresh
         
         # Load images
-        images = [Image.open(f.name) for f in files]
+        images = [Image.open(f) for f in files]
+
         
         # Process
         return basic_stitcher.stitch_images(images)
@@ -450,7 +451,7 @@ def create_demo():
                 tmpdir_path = Path(tmpdir)
                 
                 # Extract ZIP
-                with zipfile.ZipFile(zip_file.name, 'r') as zip_ref:
+                with zipfile.ZipFile(zip_file, 'r') as zip_ref:
                     zip_ref.extractall(tmpdir_path)
                 
                 # Find images and metadata