Error "Image contains error" in image extension

Yii 1.1 General Discussion
1

I am using image extension.

i applied following configuration in main.php.




'import'=>array(

    'application.helpers.*',

   

),


'components'=>array(

'image'=>array(

          'class'=>'application.extensions.image.CImageComponent',

            // GD or ImageMagick

            'driver'=>'GD',

            // ImageMagick setup path

            'params'=>array('directory'=>'/opt/local/bin'),

        ),...

)

i use following action in siteController to display image.




 public function actionImageResize()

        {

            Yii::import('application.extensions.image.Image');

            $image = new Image('images/banner4.jpg');

            CVarDumper::dump($image, 10, true);

            $image->resize(400, 100);

            $image->render();

            $this->redirect('ImageResize');

           

        }

but it gives me following error.




The image "http://localhost:83/mysite/site/ImageResize" cannot be displayed because it contains errors.

Anything Wrong??