update

app.py

@@ -189,8 +189,8 @@ def create_demo():
         with gr.Row():
             with gr.Column():
                 with gr.Row():
-                    ref_image1 = gr.Image(label="ref image 1", type="numpy", height=256)
-                    ref_image2 = gr.Image(label="ref image 2", type="numpy", height=256)
+                    ref_image1 = gr.Image(label="ref image 1", type="filepath", height=256)
+                    ref_image2 = gr.Image(label="ref image 2", type="filepath", height=256)
                 with gr.Row():
                     ref_task1 = gr.Dropdown(choices=["ip", "id", "style"], value="ip", label="task for ref image 1")
                     ref_task2 = gr.Dropdown(choices=["ip", "id", "style"], value="ip", label="task for ref image 2")