fix image format error

app_base.py

@@ -17,7 +17,7 @@ def create_demo() -> gr.Blocks:
 
     @spaces.GPU(duration=10)
     def image_to_image(
-        input_image: Image,
+        input_image_path: str,
         input_image_prompt: str,
         edit_prompt: str,
         seed: int,
@@ -29,6 +29,8 @@ def create_demo() -> gr.Blocks:
     ):
         w2 = 1.0
 
+        input_image = Image.open(input_image_path)
+
         run_model = base_run
         res_image = run_model(
             input_image,