Merge pull request #6 from cainmi/pull-6

Set up initial dimensions on load, so we can save without resizing

Author: adityapatadia

src/ImageResize.php

@@ -31,7 +31,7 @@ public function __construct($filename)
         $this->load($filename);
     }
 
-    public function load($filename)
+    protected function load($filename)
     {
         $image_info = getimagesize($filename);
 
@@ -63,7 +63,7 @@ public function load($filename)
             break;
         }
 
-        return $this;
+        return $this->resize($this->getSourceWidth(), $this->getSourceHeight());
     }
 
     public function save($filename, $image_type = null, $quality = null, $permissions = null)