From a8504157a02e61d787a2b924f4f8de6f578f0aac Mon Sep 17 00:00:00 2001
From: AUTOMATIC <16777216c@gmail.com>
Date: Wed, 7 Sep 2022 00:58:01 +0300
Subject: [PATCH] some changes for outpainting to produce less seams

---
 modules/processing.py            | 4 +++-
 scripts/poor_mans_outpainting.py | 2 +-
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/modules/processing.py b/modules/processing.py
index e615ffdc..23fe54d1 100644
--- a/modules/processing.py
+++ b/modules/processing.py
@@ -342,7 +342,9 @@ class StableDiffusionProcessingImg2Img(StableDiffusionProcessing):
                 self.paste_to = (x1, y1, x2-x1, y2-y1)
             else:
                 self.image_mask = images.resize_image(self.resize_mode, self.image_mask, self.width, self.height)
-                self.mask_for_overlay = self.image_mask
+                np_mask = np.array(self.image_mask)
+                np_mask = 255 - np.clip((255 - np_mask.astype(np.float)) * 2, 0, 255).astype(np.uint8)
+                self.mask_for_overlay = Image.fromarray(np_mask)
 
             self.overlay_images = []
 
diff --git a/scripts/poor_mans_outpainting.py b/scripts/poor_mans_outpainting.py
index d0f6a2fc..08171877 100644
--- a/scripts/poor_mans_outpainting.py
+++ b/scripts/poor_mans_outpainting.py
@@ -67,7 +67,7 @@ class Script(scripts.Script):
 
         latent_mask = Image.new("L", (img.width, img.height), "white")
         latent_draw = ImageDraw.Draw(latent_mask)
-        latent_draw.rectangle((left + 1, up + 1, mask.width - right - 1, mask.height - down - 1), fill="black")
+        latent_draw.rectangle((left + left//2, up + up//2, mask.width - right - right//2, mask.height - down - down//2), fill="black")
 
         processing.torch_gc()