update workflow, optimize face mask

app.py

@@ -493,7 +493,7 @@ def generate_image(model_image, hairstyle_template_image):
         )
 
         growmask_502 = growmask.expand_mask(
-            expand=20,
+            expand=30,
             tapered_corners=True,
             mask=get_value_at_index(layermask_personmaskultra_v2_327, 1),
         )
@@ -633,9 +633,9 @@ def generate_image(model_image, hairstyle_template_image):
 
         facesegmentation_505 = facesegmentation.segment(
             area="face+forehead (if available)",
-            grow=-5,
+            grow=-20,
             grow_tapered=False,
-            blur=41,
+            blur=51,
             analysis_models=get_value_at_index(faceanalysismodels_506, 0),
             image=get_value_at_index(
                 layerutility_imagescalebyaspectratio_v2_331, 0
@@ -669,9 +669,9 @@ def generate_image(model_image, hairstyle_template_image):
 
         facesegmentation_838 = facesegmentation.segment(
             area="face+forehead (if available)",
-            grow=0,
+            grow=-20,
             grow_tapered=False,
-            blur=13,
+            blur=51,
             analysis_models=get_value_at_index(faceanalysismodels_840, 0),
             image=get_value_at_index(layerutility_imageblend_v2_399, 0),
         )
@@ -867,9 +867,9 @@ def generate_image_bald(model_image):
 
         facesegmentation_505 = facesegmentation.segment(
             area="face+forehead (if available)",
-            grow=-5,
+            grow=-20,
             grow_tapered=False,
-            blur=41,
+            blur=51,
             analysis_models=get_value_at_index(faceanalysismodels_506, 0),
             image=get_value_at_index(
                 layerutility_imagescalebyaspectratio_v2_331, 0