Modern high-performance ambient lighting system for USB grabbers and software video sources.

HyperHDR is a high-performance, open-source ambient lighting system that synchronizes colored lights with on-screen content in real time. Built from the ground up with modern C++ for superior performance, efficiency and long-term maintainability, it employs an advanced floating-point color processing pipeline (Infinite Color Engine) that delivers significantly higher color accuracy, smoother gradients and the elimination of banding artifacts common in legacy 24-bit processing approaches. The project provides low-latency video capture from both hardware devices and contemporary software interfaces available on current operating systems, enabling precise reproduction of SDR and HDR material and creating an immersive experience for home cinema, gaming and media center setups.