// We want to save images as they're created, so define our saver
File baseDir = new File(System.getProperty("user.dir") + "/OUT_unzipped");
baseDir.mkdir(); // TODO: directory should be empty, since old images won't get overwritten
UnzippedPartStore ups = new UnzippedPartStore(baseDir);
Save saver = new Save(wordMLPackage, ups);
// Apply the bindings