Use sequentialRead while encoding images with sharp (#44881)

This can reduce memory usage and might improve performance on some systems. Related: Brooooooklyn/Image#34 (comment)
vercel · Jan 14, 2023 · d61b076 · d61b076
1 parent d4a3c66
commit d61b076
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/packages/next/src/server/image-optimizer.ts b/packages/next/src/server/image-optimizer.ts
@@ -408,7 +408,9 @@ export async function optimizeImage({
   let optimizedBuffer = buffer
   if (sharp) {
     // Begin sharp transformation logic
-    const transformer = sharp(buffer)
+    const transformer = sharp(buffer, {
+      sequentialRead: true,
+    })
 
     transformer.rotate()