VJ Software and Mapping 3D Tutorial. After Effects + MadMapper tutorial « 1024 Architecture Blog / MadMapper, Video Mapping, Quartz Composer plugins, whatever … Hi, in this tutorial, we’ll use After Effects to produce a QuickTime movie that we will remap on a building. We’ll also need Photoshop to adjust our initial pictures. The effect we’re after is a Glowing-Scan of the building. The technique is rather simple, but it illustrates the process to achieve a photo-based architectural mapping.