I get full path to Image, but the image is alone in browser, so I loose my pagelayout.
I need to know the node_id (if any) of image, so I can refer to 'content/view/full/xx'. Or I need variable $module_result.content point to <img src=... />
Will set the view to element. Then you create an override for the element.tpl, viewing you image as thumbnail(and a headline or something) In your element override tou can link to <a href={$node.url_alias|ezurl}>Read more...</a>
Create an override for the full view, and everything should be okay.
Specify your overrides in the override.ini.append, and remember to clear the cache, in order to view the changes.