Update app.py

app.py

@@ -299,8 +299,10 @@ with gr.Blocks(css=css, head=head) as demo:
     }
     """)
 
+    def on_submit_example(image):
+        on_submit(image, None, None 'vitl', None, None, -1, True)
     example_files = glob.glob('assets/examples/*')
-    examples = gr.Examples(examples=example_files, inputs=[input_image, batch_images, book, model_size, upscale_model, upscale_method, denoise_level, discard_alpha], outputs=[gallery], fn=on_submit)
+    examples = gr.Examples(examples=example_files, inputs=[input_image], outputs=[gallery], fn=on_submit_example)
 
 
 if __name__ == '__main__':