Update app.py

app.py

@@ -111,7 +111,9 @@ with gr.Blocks(css=css) as demo:
         ex = gr.Examples(examples=examples, inputs=[prompt, negative_prompt])
     submit_btn.click(generate, [prompt, negative_prompt, samp_steps, guide_scale, batch_size, seed, height, width], [gallery], queue=True)
     height.change(update_pixel_ratio, [height, width], [pixels], queue=False)
+    height.change(round_to_8, [height], [height], queue=False)
     width.change(update_pixel_ratio, [height, width], [pixels], queue=False)
+    width.change(round_to_8, [width], [width], queue=False)
     
 
 pipe = set_base_model(model_id)