From 191ff72ec31cfc964c7add7aa523d94a97a0334e Mon Sep 17 00:00:00 2001 From: Tj Holowaychuk Date: Tue, 16 Nov 2010 17:04:05 -0800 Subject: [PATCH] Docs --- Readme.md | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/Readme.md b/Readme.md index 520fc73..372a5d5 100644 --- a/Readme.md +++ b/Readme.md @@ -58,11 +58,12 @@ If not previously installed, you will want to install the [cairo graphics librar console.log('saved png'); }); +Currently _only_ sync streaming is supported, however we plan on supporting async streaming as well (of course :) ). Until then the `Canvas#toBuffer(callback)` alternative is async utilizing `eio_custom()`. + ### Canvas#toBuffer() A call to `Canvas#toBuffer()` will return a node `Buffer` instance containing all of the PNG data. - canvas.toBuffer(); ### Canvas#toBuffer() async