Folder is an Amarok script that introduces a button in your Tools menu.
First load a playlist.
When you click the Folder button, the script will process each track in your playlist.
For each item, it will search Amarok cover manager for the associated cover.
If a cover is found, it will copy the image to the directory in which the track resides. The cover will be named folder.jpg.
I made this script to automate the process of creating folder.jpg images in my music repository. This file is used by my media player box which is connected to my home-cinema set and TV.