Update app.py

app.py

@@ -62,7 +62,7 @@ def query(prompt):
         image = Image.open(io.BytesIO(image_bytes))
 
         width, height = image.size
-        new_width = 480
+        new_width = 640
         new_height = 960
         left = (width - new_width) / 2
         top = (height - new_height) / 2