From 421abc5237cb4c435f0fdf19782bd2e97e31ade1 Mon Sep 17 00:00:00 2001
From: JP DeVries <mail@devries.jp>
Date: Mon, 1 May 2017 11:48:16 +0200
Subject: [PATCH] optionally set quality per-image

via req.query.quality
Closes zivester/node-quickthumb#22
---
 lib/quickthumb.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/quickthumb.js b/lib/quickthumb.js
index 00581b2..074f4e9 100644
--- a/lib/quickthumb.js
+++ b/lib/quickthumb.js
@@ -106,7 +106,7 @@ qt.static = function(root, options){
                     width : dims[0],
                     height : dims[1],
                     type : options.type,
-                    quality : options.quality
+                    quality : (req.query.quality !== undefined && !isNaN(parseFloat(req.query.quality))) ? parseFloat(req.query.quality) : options.quality
                 };
 
             qt.convert(opts, function(err, dst){