How to display preview in Fineuploader for yii?

Question

Yii

Good afternoon. I use the FineUploader extension for YII www.yiiframework.com/extension/efineuploader After uploading an image, it returns its name, I want it to return a preview. On the official site of the uploader itself, and not the extension adapted for the framework, there is a manual fineuploader.com/demos.html#image-previews But there is nothing like this in the extension itself. How to display preview?