It would be great if transformer could implement the media mover module API to present the available macros and macro chains as 'process' tools in media mover (http://drupal.org/project/media_mover). This would allow integration of these macros into media movers workflow system.

One possibility would be to merge the modules :)
Media mover currently has great tools focused around video, but if image processing and interactive (during the page load) provisioning were worked in that would be great!