Hello, I was trying to develop an automator workflow that would automatically backup images in my Aperture library onto DVDs and I am hoping that somebody would be able to help me with this. Basically here what the whole workflow would look like: Take images from Aperture library that does not have keyword "DVD." Create encrypted DVD-sized DMG with different labels (e.g. DVD001, DVD002) Copy the images into the DMG files. Apply the DMG label as a keyword in Aperture (e.g. DVD001) to each image (so it's possible to tell which DVD contains the backup image) I know some of this is possible with Automator (that is applying labels, getting files etc.), but what I can't figure out is how to integrate applescript (to sort the files, create DMG) into the Automator workflow. Could somebody please help me out with this? Thanks so much!