Laravel没有显示图像

Question

我在显示我在数据库中上传的图像时遇到了麻烦。我认为是因为我没有正确保存图像？

在我的控制器中：

if ( Input::hasFile('thumbnail') ) {

            $file               = Input::file('thumbnail'); // Get the image input
            $destinationPath    = 'uploads/images/thumbnails'; // The destination were you store the image.
            $filename           =  time() . '_' . $file->getClientOriginalName() ; // Original file name that the end user used for it.
            $file               = $file->move($destinationPath, $filename); // Now we move the file to its new home.
            $input['thumbnail'] = $file->getRealPath();
        }

        $model = Model::create($input);

我试着展示这两件事，但这都不起作用：

<img src='{{ asset($model->thumbnail) }}'>
                    <!-- {{ HTML::image( $model->thumbnail, 'foto') }} -->

这是数据库上的路径： /home/vagrant/code/myApp/public/uploads/images/thumbnails/1405976987_C360_2014-05-31-22-09-28-012.jpg