Building on the fundamentals taught in SYS204, we focus on the interaction between two layers (worlds), and how we can leverage available SDK functions to quickly perform operations such as transformation, blending, blurring, and convolution. We're going to build a seemingly simple plugin that incorporates all of these, learn the ins and outs of using PF and AEGP suites, tackle the complex issue of extent hint, and apply several best practices for working with plugins.