wew

app.py

@@ -44,7 +44,7 @@ with gr.Blocks() as app:
     with gr.Row():
         with gr.Column():
             image_input = gr.Image(type="pil", label="Upload your Image")
-            preset_dropdown = gr.Dropdown(list(apply_preset(None).keys()), label="Presets")
+            preset_dropdown = gr.Dropdown(list(apply_preset(None).keys()), label="Presets")  # Corrected Line
             contrast_slider = gr.Slider(minimum=0.5, maximum=3.0, value=1.0, label="Contrast")
             brightness_slider = gr.Slider(minimum=0.5, maximum=3.0, value=1.0, label="Brightness")
             sharpness_slider = gr.Slider(minimum=0.5, maximum=3.0, value=1.0, label="Sharpness")
@@ -54,11 +54,10 @@ with gr.Blocks() as app:
             
         image_output = gr.Image(type="pil", label="Black and White Image")
         
-        preset_dropdown.change(
-            lambda x: apply_preset(x), 
-            inputs=preset_dropdown, 
-            outputs=[contrast_slider, brightness_slider, sharpness_slider, color_slider, filter_slider]
-        )
+        def update_sliders(preset_name):
+            return apply_preset(preset_name)
+
+        preset_dropdown.change(update_sliders, inputs=preset_dropdown, outputs=[contrast_slider, brightness_slider, sharpness_slider, color_slider, filter_slider])
 
         apply_button.click(
             to_black_and_white,