From 0312b1c97f9aa5303b60b7adb31dd6e2413260bd Mon Sep 17 00:00:00 2001
From: Tj Holowaychuk <tj@vision-media.ca>
Date: Thu, 25 Nov 2010 09:58:18 -0800
Subject: [PATCH] ray example using toBuffer()

---
 examples/ray.js | 10 ++++------
 1 file changed, 4 insertions(+), 6 deletions(-)

diff --git a/examples/ray.js b/examples/ray.js
index 266214b..93b325a 100644
--- a/examples/ray.js
+++ b/examples/ray.js
@@ -79,9 +79,7 @@ ctx.translate(243,0);
 render(1);
 console.log('Rendered in %s seconds', (new Date - start) / 1000);
 
-var out = fs.createWriteStream(__dirname + '/ray.png')
-  , stream = canvas.createPNGStream();
-
-stream.on('data', function(chunk){
-  out.write(chunk);
-});
\ No newline at end of file
+canvas.toBuffer(function(err, buf){
+  if (err) throw err;
+  fs.writeFile(__dirname + '/ray.png', buf);
+});