Fix harmonize:images thumb rebuild and allow oversized museum scans.

Co-authored-by: Cursor <cursoragent@cursor.com>
2026-07-27 12:23:25 +03:00
parent 6656f91f25
commit 89e39d408a
8 changed files with 92 additions and 13 deletions
@@ -1691,7 +1691,13 @@ async function generateThumbnailFromFull(fullDest, thumbDest, width = THUMB_WIDT
  if (!fs.existsSync(fullDest)) return false;

  const ext = path.extname(thumbDest).toLowerCase();
-  let pipeline = sharp(fullDest).rotate().resize({ width, withoutEnlargement: true });
+  // Museum scans can exceed Sharp's default ~268MP input cap; we only resize down.
+  let pipeline = sharp(fullDest, {
+    limitInputPixels: false,
+    sequentialRead: true,
+  })
+    .rotate()
+    .resize({ width, withoutEnlargement: true });

  if (ext === '.png') {
    pipeline = pipeline.png({ quality: 85 });