Update app.py

app.py

@@ -140,14 +140,19 @@ with gr.Blocks(css=css) as app:
             run_on_click = True
         )
 
-    colormode.change(handle_color_mode, inputs=colormode,outputs=output_text)
-    hierarchical.change(handle_color_mode, inputs=hierarchical,outputs=output_text)
+    colormode.change(handle_color_mode, inputs=colormode, outputs=output_text)
+    hierarchical.change(handle_color_mode, inputs=hierarchical, outputs=output_text)
+
+    def update_mode_visibility(mode_val):
+        is_spline_mode = mode_val == "spline"
+        return (
+            gr.update(interactive=is_spline_mode),
+            gr.update(interactive=is_spline_mode),
+            gr.update(interactive=is_spline_mode)
+        )
+
     mode.change(
-        lambda mode_val: (
-            gr.update(interactive=mode_val == "spline"),
-            gr.update(interactive=mode_val == "spline"),
-            gr.update(interactive=mode_val == "spline")
-        ),
+        update_mode_visibility,
         inputs=[mode],
         outputs=[corner_threshold, length_threshold, splice_threshold]
     )
@@ -155,28 +160,9 @@ with gr.Blocks(css=css) as app:
     def clear_inputs():
         return gr.Image(value=None), gr.Radio(value="color"), gr.Radio(value="stacked"), gr.Radio(value="spline"), gr.Slider(value=4), gr.Slider(value=6), gr.Slider(value=16), gr.Slider(value=60), gr.Slider(value=4.0), gr.Slider(value=10), gr.Slider(value=45), gr.Slider(value=3)
 
-    colormode.change(
-        lambda colormode_val, color_prec, layer_diff: (
-            gr.update(interactive=colormode_val == "color"),
-            gr.update(interactive=colormode_val == "color"),
-            gr.update(visible=colormode_val == "color")
-        ),
-        inputs=[colormode, color_precision, layer_difference],
-        outputs=[color_precision, layer_difference, hierarchical]
-    )
-
-    clear_button.click(
-        clear_inputs,
-        outputs=[
-            image_input,
-            colormode,
-            hierarchical,
-            mode,
-            filter_speckle,
-            color_precision,
-            layer_difference,
-            corner_threshold,
-            length_threshold,
-            max_iterations,
-            splice_threshold,
-            path_precision
+    def update_colormode_visibility(colormode_val, color_prec, layer_diff):
+        is_color_mode = colormode_val == "color"
+        return (
+            gr.update(interactive=is_color_mode),
+            gr.update(interactive=is_color_mode),
+            gr.update(visible=is_color_mode)