update interface of img2img

app.py

@@ -128,7 +128,7 @@ def img_to_img(model_path, prompt, neg_prompt, img, strength, guidance, steps, w
         prompt,
         negative_prompt = neg_prompt,
         # num_images_per_prompt=n_images,
-        init_image = img,
+        image = img,
         num_inference_steps = int(steps),
         strength = strength,
         guidance_scale = guidance,
@@ -252,6 +252,7 @@ with gr.Blocks(css=css) as demo:
           with gr.Tab("Image to image"):
               with gr.Group():
                 image = gr.Image(label="Image", height=256, tool="editor", type="pil")
+                guidance = gr.Slider(label="Guidance scale", value=7.5, maximum=15)
                 strength = gr.Slider(label="Transformation strength", minimum=0, maximum=1, step=0.01, value=0.5)
 
     # model_name.change(lambda x: gr.update(visible = x == models[0].name), inputs=model_name, outputs=custom_model_group)