update

app.py

@@ -44,8 +44,7 @@ def infer(prompt,
     if randomize_seed:
         seed = random.randint(0, MAX_SEED)
     generator = torch.Generator().manual_seed(seed)
-    pil_image = Image.open(image)
-    width, height = pil_image.size
+    width, height = image['background'].size
     result = pipe(
         prompt = prompt,
         image = image['background'],