From 5d4286f7c2a63b1a44e3cd743b3263c4daa0d6bf Mon Sep 17 00:00:00 2001
From: 134 <a134@134deMacBook-Pro.local>
Date: Mon, 6 Jul 2026 08:08:14 +0800
Subject: [PATCH] fix: keep person guard for product scale lock

---
 app/api/canvas/local-edit/route.ts | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/app/api/canvas/local-edit/route.ts b/app/api/canvas/local-edit/route.ts
index 2e0f3bda0..1aeaa2e21 100644
--- a/app/api/canvas/local-edit/route.ts
+++ b/app/api/canvas/local-edit/route.ts
@@ -2610,7 +2610,7 @@ async function buildScaleAdjustRmbgStructureLockedComposite(params: {
         : null;
     const protectedPersonRemovalMask = protectedPersonMask;
     const sideProtectedCleanedAlpha =
-      protectedPersonSide && sameSizeCutout && sourceCropRaw
+      protectedPersonSide && sameSizeCutout && sourceCropRaw && !preferPixelStructure
         ? suppressScaleAdjustProtectedFurnitureDarkAlpha({
             alphaMask: Buffer.from(cleanedAlpha),
             bbox: { left: 0, top: 0, width: cutoutWidth, height: cutoutHeight },
@@ -3542,9 +3542,7 @@ async function buildScaleAdjustVisualLayoutGuideBuffer(params: {
     const preferPixelStructure = isScaleAdjustFurnitureProductLikePrompt(
       region.prompt
     );
-    const protectedPersonSide = preferPixelStructure
-      ? null
-      : getScaleAdjustProtectedPersonSide(region.prompt);
+    const protectedPersonSide = getScaleAdjustProtectedPersonSide(region.prompt);
     const hasPersonPixels =
       !preferPixelStructure &&
       !!sourceRaw &&