[ICCV 2023] Official Implementation of "Generalized Lightness Adaptation with Channel Selective Normalization"
[TMM 2023] Official Implementation of "Bidirectional Translation Between UHD-HDR and HD-SDR Videos"
SDR-to-HDR inverse tone mapping with a frozen FLUX diffusion transformer. Prompt-free, 8 steps, training-free video stabilization. [arXiv 2604.02787]
Pure-Python SDR to Google Ultra HDR JPEG (gain map) converter — no libultrahdr needed. Output plays back HDR in Chrome, Android, iOS, macOS & Windows 11.
Convert sRGB images to ACEScg half-float EXR with AI highlight reconstruction — VFX-ready HDR from any 8-bit image
Android app for converting SDR photos to Ultra HDR JPEG with gain map
HDR-like SDR video enhancement for Safari and Chromium browsers on macOS using WebGPU and WebGL2
One line command tool to transform images from SDR to HDR 。面向 Linux HDR 桌面的 SDR→HDR JPEG XL 壁纸转换器。它支持单张图片和递归 批处理，将普通 PNG/JPEG/JPG 转换为经过验证的 16-bit Rec.2100/BT.2020 PQ JPEG XL
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