fix steps

app.py

@@ -83,6 +83,7 @@ def range_loss(input):
 def inference(text, init_image, skip_timesteps, clip_guidance_scale, tv_scale, range_scale, init_scale, seed, image_prompts,timestep_respacing, cutn, im_prompt_weight):
     # Model settings
     skip_timesteps = min(skip_timesteps, timestep_respacing-1)
+    skip_timesteps = int(timestep_respacing-1 - (timestep_respacing-1)*skip_timesteps/100)
     device = torch.device('cuda:0' if torch.cuda.is_available() else 'cpu')
     model_config = model_and_diffusion_defaults()
     model_config.update({
@@ -247,8 +248,8 @@ with demo:
           # with gr.Group():
             with gr.Column():
               init_image = gr.Image(source="upload", label='initial image (optional)')
-              init_scale = gr.Slider(minimum=0, maximum=10000, step=100, value=1000, label="Look like the image above")
-              skip_timesteps = gr.Slider(minimum=0, maximum=100, step=1, value=30, label="Style strength")
+              init_scale = gr.Slider(minimum=0, maximum=1000, step=10, value=0, label="Look like the image above")
+              skip_timesteps = gr.Slider(minimum=0, maximum=100, step=1, value=30, label="Style strength, % (0 = initial image)")
           # with gr.Group():
             with gr.Column():
               image_prompts = gr.Image(source="upload", label='image prompt (optional)')