diff --git a/examples/print.php b/examples/print.php
index ef5335d..636490a 100644
--- a/examples/print.php
+++ b/examples/print.php
@@ -38,16 +38,9 @@ $filesaver = new FileSaver();
 
 echo $filesaver;
 
-
-
-$film = new Film();
-$film->outputs[3]['index'] = '中国最牛';
-
-echo $film;
-
 */
 
-$img = new ImageSaverNumber();
+$img = new Film();
 
 echo $img;
 
diff --git a/src/scene/Film.php b/src/scene/Film.php
index 2e70b36..01e9586 100644
--- a/src/scene/Film.php
+++ b/src/scene/Film.php
@@ -54,84 +54,15 @@ class Film extends BaseCfg
     public function __construct($config = [])
     {
         $this->noiseEstimation = new NoiseEstimation($config);
-        //$this->filter = new Filter($config);
+        $this->filter = new Filter($config);
         
-        $this->imagepipelines = array(
-            '000' =>array(
-                '0' => array(
-                    new Filter($config),
-                ),
-                '1' => array(
-                    'type' => "TONEMAP_LINEAR",
-                    'scales' => 1
-                ),
-                '2' => array(
-                    'type' => "GAMMA_CORRECTION",
-                    'value' => 2.2
-                ),
-                'radiancescales' => array(
-                    '0' => array(
-                        'enabled' => 1,
-                        'globalscale' => 1,
-                        'rgbscale' => '1 1 1'
-                    )
-                )
-            ),
-
-            '001' =>array(
-                '0' => array(
-                    'type' => "BCD_DENOISER",
-                    'scales' => 3,
-                    'histdistthresh' => 1,
-                    'patchradius' => 1,
-                    'searchwindowradius' => 6,
-                    'filterspikes' => 0
-                ),
-                '1' => array(
-                    'type' => "NOP"
-                ),
-                '2' => array(
-                    'type' => "TONEMAP_LINEAR",
-                    'scales' => 1
-                ),
-                '3' => array(
-                    'type' => "GAMMA_CORRECTION",
-                    'value' => 2.2
-                ),
-                'radiancescales' => array(
-                    '0' => array(
-                        'enabled' => 1,
-                        'globalscale' => 1,
-                        'rgbscale' => '0.99 0.5 0.8'
-                    )
-                )
-            )
-        );
-
-        $this->outputs = array(
-            '0' => array(
-                'type' => 'RGB_IMAGEPIPELINE',
-                'index' => 0,
-                'filename' => 'RGB_IMAGEPIPELINE_0.png'
-            ),
-
-            '1' => array(
-                'type' => 'ALBEDO',
-                'filename' => 'ALBEDO.exr'
-            ),
-
-            '2' => array(
-                'type' => 'AVG_SHADING_NORMAL',
-                'filename' => 'AVG_SHADING_NORMAL.exr'
-            ),
-
-            '3' => array(
-                'type' => 'RGB_IMAGEPIPELINE',
-                'index' => 1,
-                'filename' => 'RGB_IMAGEPIPELINE_1.png'
-            )
-        );
+        $this->imagepipelines = [];
 
+        $this->outputs[] = new ImageSaverBase();
+        $this->outputs[] = new ImageSaverNumber();
+
+        
+        //var_dump($this->outputs);
         Base::__construct($config);
     }
 
diff --git a/src/utils/StringHelper.php b/src/utils/StringHelper.php
index 67fed09..739a883 100644
--- a/src/utils/StringHelper.php
+++ b/src/utils/StringHelper.php
@@ -45,14 +45,17 @@ class StringHelper
                 {
                     $retStr[] = "{$key} = \"{$value}\"";
                 }
-                
             }
             else if(is_object($value) && $value instanceof BaseCfg)
             {
 
                 foreach( explode("\n", $value->toString()) as $value )
                 {
-                    if(!empty($value))$retStr[] = $value;
+                    if(!empty($value))
+                    {
+                        $value = substr($value,strpos($value,'.'));
+                        $retStr[] = "{$key}{$value}";
+                    }
                 }             
             }
             else