diff --git a/README.md b/README.md
index 94a1b02..5ec586f 100644
--- a/README.md
+++ b/README.md
@@ -35,7 +35,8 @@ When the HTML form is submitted, the server-side PHP code can validate and uploa
         'extension' => $file->getExtension(),
         'mime' => $file->getMimetype(),
         'size' => $file->getSize(),
-        'md5' => $file->getMd5()
+        'md5' => $file->getMd5(),
+        'dimensions' => $file->getDimensions()
     );
 
     // Try to upload file
diff --git a/src/Upload/File.php b/src/Upload/File.php
index 0d04368..92b3fba 100644
--- a/src/Upload/File.php
+++ b/src/Upload/File.php
@@ -219,6 +219,19 @@ public function getMd5()
         return md5_file($this->getPathname());
     }
 
+    /**
+     * Get image dimensions
+     * @return array formatted array of dimensions
+     */
+    public function getDimensions()
+    {
+        list($width, $height) = getimagesize($this->getPathname());
+        return array(
+            'width' => $width,
+            'height' => $height
+        );
+    }
+
     /********************************************************************************
     * Validate
     *******************************************************************************/