{"repo":"awawa-dev/HyperHDR","free":true,"listed":false,"github":"https://github.com/awawa-dev/HyperHDR","clone":"git clone https://github.com/awawa-dev/HyperHDR.git","description":"Next-gen open source ambient lighting system featuring a high-precision floating-point color pipeline breaking legacy RGB 24-bit limits. Includes advanced smoothing with inertia and adaptive temporal dithering for perfectly fluid, stable output to LEDs from any SDR or HDR video source. Supports Windows, macOS and Linux (x86/ARM).","language":"C++","stars":2088,"topics":["hdr","rpi","sound-visualizer","music-visualizer","ambilight","raspberry-pi","esp32","sk6812","ws2812","spi"],"license":"MIT","category":"media-processing","readme_excerpt":"About HyperHDR is an open-source ambient lighting system for TVs and music setups. It performs real-time analysis of video and audio streams to create immersive LED lighting. Designed with a strong focus on stability, high performance, and high-fidelity video decoding and mapping, HyperHDR delivers precise and vibrant LED visuals. Optimized for both single- and multi-threaded video processing, it runs seamlessly on Windows , macOS (x64 & arm64), and Linux (x64 & ARM, including Raspberry Pi). Main Features of HyperHDR At the heart of HyperHDR lies the Infinite Color Engine ( :new: HyperHDR v22), our own in-house rendering pipeline designed for maximum precision and visual fidelity. By leveraging floating-point processing, it produces smoother gradients, eliminates rounding artifacts, and ensures stable, consistent color transformations. While many other solutions rely on basic 24-bit color operations that introduce precision loss and visible banding, the Infinite Color Engine achieves uncompromised accuracy and professional-grade results. With deep-color support for Philips Hue, LIFX and HD108 devices, HyperHDR provides richer, more vibrant illumination than ever before. The Infinite Color Engine has also paved the way for our bespoke, internally developed RGB-to-RGBW conversion, featuring energy-preserving extraction, temperature-aware mapping, and temporal dithering with motion-adaptive diffusion and hysteresis to eliminate flickering. Key advantages of the Infinite Color En","default_branch":null,"files":null,"tree":[],"storefront":"/r/awawa-dev","claimed":false,"request_supported":{"post":"https://gitbuyer.com/r/awawa-dev/HyperHDR/request-supported","requests":0},"note":"indexed from public GitHub; nothing is for sale on this page. Clone it from GitHub. Paid listings live at /search."}