Image asset individual linking?

Hello there… maybe i’m too tired. but can’t find it in the docu under images…

we have image editables… just simple <?= $this->image("myImage"); ?> with thumbnail and a class.
The editor should be able to set an individual link to this img in the backend… what’s the best way to do this in one step?

thanks!

Create a separate Link editable in “editmode” and handle the output in the template.