Split Outpainting MK2 mask blur into X and Y components

Fixes unexpected noise in non-outpainted borders when using MK2 script.

1 files changed, 21 insertions, 9 deletions

diff --git a/scripts/outpainting_mk_2.py b/scripts/outpainting_mk_2.py
index 665dbe89..c98ab480 100644
--- a/scripts/outpainting_mk_2.py
+++ b/scripts/outpainting_mk_2.py
@@ -145,7 +145,6 @@ class Script(scripts.Script):
         process_width = p.width

         process_height = p.height

 

-        p.mask_blur = mask_blur*4

         p.inpaint_full_res = False

         p.inpainting_fill = 1

         p.do_not_save_samples = True

@@ -156,6 +155,19 @@ class Script(scripts.Script):
         up = pixels if "up" in direction else 0

         down = pixels if "down" in direction else 0

 

+        if left > 0 or right > 0:

+            mask_blur_x = mask_blur

+        else:

+            mask_blur_x = 0

+

+        if up > 0 or down > 0:

+            mask_blur_y = mask_blur

+        else:

+            mask_blur_y = 0

+

+        p.mask_blur_x = mask_blur_x*4

+        p.mask_blur_y = mask_blur_y*4

+

         init_img = p.init_images[0]

         target_w = math.ceil((init_img.width + left + right) / 64) * 64

         target_h = math.ceil((init_img.height + up + down) / 64) * 64

@@ -191,10 +203,10 @@ class Script(scripts.Script):
                 mask = Image.new("RGB", (process_res_w, process_res_h), "white")

                 draw = ImageDraw.Draw(mask)

                 draw.rectangle((

-                    expand_pixels + mask_blur if is_left else 0,

-                    expand_pixels + mask_blur if is_top else 0,

-                    mask.width - expand_pixels - mask_blur if is_right else res_w,

-                    mask.height - expand_pixels - mask_blur if is_bottom else res_h,

+                    expand_pixels + mask_blur_x if is_left else 0,

+                    expand_pixels + mask_blur_y if is_top else 0,

+                    mask.width - expand_pixels - mask_blur_x if is_right else res_w,

+                    mask.height - expand_pixels - mask_blur_y if is_bottom else res_h,

                 ), fill="black")

 

                 np_image = (np.asarray(img) / 255.0).astype(np.float64)

@@ -224,10 +236,10 @@ class Script(scripts.Script):
             latent_mask = Image.new("RGB", (p.width, p.height), "white")

             draw = ImageDraw.Draw(latent_mask)

             draw.rectangle((

-                expand_pixels + mask_blur * 2 if is_left else 0,

-                expand_pixels + mask_blur * 2 if is_top else 0,

-                mask.width - expand_pixels - mask_blur * 2 if is_right else res_w,

-                mask.height - expand_pixels - mask_blur * 2 if is_bottom else res_h,

+                expand_pixels + mask_blur_x * 2 if is_left else 0,

+                expand_pixels + mask_blur_y * 2 if is_top else 0,

+                mask.width - expand_pixels - mask_blur_x * 2 if is_right else res_w,

+                mask.height - expand_pixels - mask_blur_y * 2 if is_bottom else res_h,

             ), fill="black")

             p.latent_mask = latent_mask