diff --git a/DependencyInjection/Configuration.php b/DependencyInjection/Configuration.php
index 1ffc7e2..0fd6466 100644
--- a/DependencyInjection/Configuration.php
+++ b/DependencyInjection/Configuration.php
@@ -45,6 +45,7 @@ class Configuration implements ConfigurationInterface
                 ->arrayNode('text_color')->prototype('scalar')->end()->end()
                 ->arrayNode('background_color')->prototype('scalar')->end()->end()
                 ->arrayNode('background_images')->prototype('scalar')->end()->end()
+                ->scalarNode('ignore_all_effects')->defaultValue(false)->end()
             ->end()
         ;
 
diff --git a/Generator/CaptchaGenerator.php b/Generator/CaptchaGenerator.php
index e997c67..9e9e302 100644
--- a/Generator/CaptchaGenerator.php
+++ b/Generator/CaptchaGenerator.php
@@ -123,6 +123,9 @@ class CaptchaGenerator
         // set background images
         $this->builder->setBackgroundImages($options['background_images']);
 
+        // set ignore all effects
+        $this->builder->setIgnoreAllEffects($options['ignore_all_effects']);
+
         $content = $this->builder->build(
             $options['width'],
             $options['height'],