The 
Page Processing stage in each document class includes the processes and image enhancements that will be applied to the pages in that document class. In Page Processing, processes and image enhancements can be configured to apply to all pages of each document or only certain pages. The processes and enhancements will be applied in the order listed, but only to the pages specified for each process or enhancement. Processes applied in Page Processing will be permanently applied to the pages. Image enhancements can be applied in two ways: permanently or locally.
