From 39b4bd598333559ca43342354751c52cee528f27 Mon Sep 17 00:00:00 2001
From: 134 <a134@134deMacBook-Pro.local>
Date: Mon, 22 Jun 2026 02:51:22 +0800
Subject: [PATCH] fix: skip scale adjust verification rejection

---
 lib/canvas/generate-image.ts | 85 ++++--------------------------------
 1 file changed, 8 insertions(+), 77 deletions(-)

diff --git a/lib/canvas/generate-image.ts b/lib/canvas/generate-image.ts
index 935b4485d..4885e4fbf 100644
--- a/lib/canvas/generate-image.ts
+++ b/lib/canvas/generate-image.ts
@@ -664,83 +664,14 @@ async function applyScaleAdjustVerificationToImages(params: {
   const { images, verification, debugLabel } = params;
   if (!verification || images.length === 0) return images;
 
-  try {
-    const sourceImage = await loadScaleAdjustSourceImage(verification);
-    if (!sourceImage) {
-      return images;
-    }
-    const { sourceBuffer, sourceHeight, sourceWidth } = sourceImage;
-
-    const checkedImages: ParsedImage[] = [];
-    for (const [index, image] of images.entries()) {
-      const generatedUrl = image.originalUrl || image.thumbnailUrl;
-      const generatedBuffer = Buffer.from(await fetchImageBufferFromUrl(generatedUrl));
-      const diffScores = await getScaleAdjustDiffScores({
-        generatedBuffer,
-        sourceBuffer,
-        sourceHeight,
-        sourceWidth,
-        regions: verification.regions,
-      });
-      const outsideDiffScores = await getScaleAdjustOutsideDiffScores({
-        generatedBuffer,
-        sourceBuffer,
-        sourceHeight,
-        sourceWidth,
-        verification,
-      });
-      const isVisuallyUnchanged =
-        diffScores.length > 0 &&
-        diffScores.every((score) => score < SCALE_ADJUST_VISUAL_DIFF_THRESHOLD);
-      const outsideChanged = isScaleAdjustOutsideChanged(outsideDiffScores);
-
-      if (!isVisuallyUnchanged && !outsideChanged) {
-        console.info("[Canvas Generate Image] Scale adjust output accepted:", {
-          debugLabel,
-          diffScores: diffScores.map((score) => Math.round(score * 10) / 10),
-          imageIndex: index + 1,
-          outsideDiffScores: outsideDiffScores.map(
-            (score) => Math.round(score * 10) / 10
-          ),
-          protectedRegionCount: verification.protectedRegions?.length || 0,
-          scalePercent: verification.scalePercent,
-        });
-        checkedImages.push(image);
-        continue;
-      }
-
-      const rejection = new ScaleAdjustOutputRejectedError({
-        diffScores,
-        outsideDiffScores,
-        reason: outsideChanged ? "outside-frame-changed" : "unchanged-output",
-      });
-      console.warn("[Canvas Generate Image] Scale adjust output rejected:", {
-        debugLabel,
-        diffScores: diffScores.map((score) => Math.round(score * 10) / 10),
-        imageIndex: index + 1,
-        outsideDiffScores: outsideDiffScores.map(
-          (score) => Math.round(score * 10) / 10
-        ),
-        protectedRegionCount: verification.protectedRegions?.length || 0,
-        reason: rejection.reason,
-        scalePercent: verification.scalePercent,
-      });
-      throw rejection;
-    }
-
-    return checkedImages;
-  } catch (error) {
-    if (error instanceof ScaleAdjustOutputRejectedError) {
-      throw error;
-    }
-    console.warn("[Canvas Generate Image] Scale adjust verification skipped:", {
-      debugLabel,
-      error: error instanceof Error ? error.message : String(error),
-      regionCount: verification.regions.length,
-      scalePercent: verification.scalePercent,
-    });
-    return images;
-  }
+  console.info("[Canvas Generate Image] Scale adjust verification disabled:", {
+    debugLabel,
+    imageCount: images.length,
+    protectedRegionCount: verification.protectedRegions?.length || 0,
+    regionCount: verification.regions.length,
+    scalePercent: verification.scalePercent,
+  });
+  return images;
 }
 
 function buildLocalEditCompositeMaskSvg(params: {