diff --git a/Adapter/GD.php b/Adapter/GD.php
index b63c734..4a7d239 100644
--- a/Adapter/GD.php
+++ b/Adapter/GD.php
@@ -118,6 +118,13 @@ public function negate()
         return $this;
     }
 
+    public function blur($p)
+    {
+        for ($i = 1; $i <= $p; $i++)
+            imagefilter($this->resource, IMG_FILTER_GAUSSIAN_BLUR);
+        return $this;
+    }
+    
     /**
      * @inheritdoc
      */
@@ -126,7 +133,7 @@ public function brightness($brightness)
         imagefilter($this->resource, IMG_FILTER_BRIGHTNESS, $brightness);
         return $this;
     }
-
+    
     /**
      * @inheritdoc
      */