From f0b65004f2ff928562c2ffdfa31b4d1e4cff3ab7 Mon Sep 17 00:00:00 2001
From: Christopher Smith <chris@jalakai.co.uk>
Date: Fri, 22 Mar 2013 19:37:02 +0000
Subject: don't resize images when resize dimensions match native image
 dimensions

---
 inc/media.php | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'inc')

diff --git a/inc/media.php b/inc/media.php
index 654d31cb4..fc4ad1d67 100644
--- a/inc/media.php
+++ b/inc/media.php
@@ -1795,6 +1795,9 @@ function media_resize_image($file, $ext, $w, $h=0){
     // we wont scale up to infinity
     if($w > 2000 || $h > 2000) return $file;
 
+    // resize necessary? - (w,h) = native dimensions
+    if(($w == $info[0]) && ($h == $info[1])) return $file;
+
     //cache
     $local = getCacheName($file,'.media.'.$w.'x'.$h.'.'.$ext);
     $mtime = @filemtime($local); // 0 if not exists
-- 
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