Update app.py

app.py

@@ -1142,9 +1142,9 @@ if __name__ == "__main__":
             inputs=[
                 input_image, 
                 paper_size, 
-                0.02,
-                'mm',
-                'Off', 
+                gr.Number(value=0.02, visible=False),  # Create hidden components
+                gr.Textbox(value='mm', visible=False),
+                gr.Textbox(value='Off', visible=False),
                 output_options
             ],
             outputs=[dxf_file, output_image, outlines_image, mask_image, scale_info]