update steps

app.py

@@ -637,7 +637,7 @@ with image_blocks as demo:
                 with gr.Column():
                     image = gr.Image(source='upload', tool='sketch', elem_id="image_upload", type="pil", label="Upload").style(height=400)
                     
-                    ddim_steps = gr.Slider(minimum = 1, maximum = 1000, step = 1, label = 'Number of diffusion steps (e.g. 200)', value=200)
+                    ddim_steps = gr.Slider(minimum = 1, maximum = 1000, step = 1, label = 'Number of diffusion steps (e.g. 400)', value=400)
                     gamma = gr.Slider(minimum = 0, maximum = 1, step=0.01, label = 'Gluing factor (e.g. 1e-1)', value=1e-1)
                     gluing_kernel_size = gr.Slider(minimum = 0, maximum = 100, step=1, label = 'Gluing kernel size (e.g. 15)', value=15)
                     gluing_kernel_sigma = gr.Slider(minimum = 0, maximum = 25, step=1, label = 'Gluing kernel sigma (e.g. 7)', value=7)