From bcd76c01d9697cb044d59732fca10a6267208726 Mon Sep 17 00:00:00 2001
From: Gyeongjae Choi <gyeongjae@cloudflare.com>
Date: Mon, 26 Oct 2026 15:46:44 +0900
Subject: [PATCH] Update pillow example to remove redundant copy

---
 image-gen/src/entry.py   | 5 +----
 image-gen/wrangler.jsonc | 2 +-
 2 files changed, 2 insertions(+), 5 deletions(-)

diff --git a/image-gen/src/entry.py b/image-gen/src/entry.py
index cfd1666..1968c76 100644
--- a/image-gen/src/entry.py
+++ b/image-gen/src/entry.py
@@ -4,7 +4,6 @@
 from urllib.parse import parse_qs, urlparse
 
 from PIL import Image, ImageDraw, ImageFont
-from pyodide.ffi import to_js
 from workers import Request, Response, WorkerEntrypoint
 
 
@@ -321,10 +320,8 @@ def image_to_response(self, image: Image.Image, content_type: str) -> Response:
         image_bytes = buffer.getvalue()
 
         # Create and return response with appropriate headers
-        #
-        # TODO: This currently performs an unnecessary copy, need to fix.
         return Response(
-            to_js(image_bytes).buffer,
+            image_bytes,
             headers={
                 "Content-Type": content_type,
                 "Cache-Control": "public, max-age=3600",
diff --git a/image-gen/wrangler.jsonc b/image-gen/wrangler.jsonc
index 39f47ab..cb84b9c 100644
--- a/image-gen/wrangler.jsonc
+++ b/image-gen/wrangler.jsonc
@@ -2,7 +2,7 @@
 	"$schema": "node_modules/wrangler/config-schema.json",
 	"name": "python-image-gen",
 	"main": "src/entry.py",
-	"compatibility_date": "2025-11-02",
+	"compatibility_date": "2026-09-08",
 	"compatibility_flags": [
 		"python_workers"
 	],