Introduction

Copernicus, or COP, is a 2D and 3D GPU image processing framework within Houdini. It allows real-time image manipulation within a 3D space, providing unprecedented flexibility and performance for handling image data. Unlike traditional compositing nodes, Copernicus nodes fully interoperate with SOPs (Surface Operators), enabling seamless integration between 2D and 3D workflows. Copernicus leverages GPU acceleration to provide real-time feedback, making it ideal for interactive workflows. The interoperability with SOP nodes allows users to solve complex problems by choosing the most suitable network type for their tasks. COP nodes can handle both image layers and geometry, giving users the ability to export their work as images or volumes.