add mask blur feature

app.py

@@ -112,6 +112,8 @@ def process(
     input_image_editor: dict,
     image_url: str,
     mask_url: str,
+    blur_mask: bool,
+    blur_factor: int,
     lora_path: str,
     lora_weights: str,
     lora_scale: float,
@@ -152,6 +154,8 @@ def process(
     if not mask:
         gr.Info("Please draw a mask on the image.")
         return None, None
+    if blur_mask:
+        mask = pipe.mask_processor.blur(mask, blur_factor=blur_factor)
 
     with calculateDuration("resize image"):
         width, height = resize_image_dimensions(original_resolution_wh=image.size)
@@ -268,6 +272,15 @@ with gr.Blocks() as demo:
                 randomize_seed_checkbox_component = gr.Checkbox(
                     label="Randomize seed", value=True)
 
+                blur_mask = gr.Checkbox(
+                    label="if blur mask", value=False)
+                blur_factor =  gr.Slider(
+                    label="blur factor",
+                    minimum=0,
+                    maximum=50,
+                    step=1,
+                    value=33,
+                )
                 with gr.Row():
                     strength_slider_component = gr.Slider(
                         label="Strength",
@@ -302,6 +315,8 @@ with gr.Blocks() as demo:
             input_image_editor_component,
             image_url,
             mask_url,
+            blur_mask,
+            blur_factor,
             lora_path,
             lora_weights,
             lora_scale,