2-up Page Imposition for iOS

This app generates 2-up imposition diagrams without any page count limitations. Signatures can be imposed according to the two major imposition methods:1. Sheetwise for perfect or thread-sewn binding.2. Sheetwise for saddle stitching.Additionally the app provides information for the folding machine operator as to the folding units and buckle plates that have to be activated for a given signature imposition.