The OpenEXR project provides the specification and reference implementation of the EXR file format, the professional-grade image storage format of the motion picture industry.

Highly optimized open source ambient lighting implementation based on modern digital video and audio stream analysis for Windows, macOS and Linux (x86 and Raspberry Pi / ARM).

FastFlix is a free GUI for H.264, HEVC and AV1 hardware and software encoding!

High dynamic range (HDR) image viewer for graphics people

Lovingly referred to as the Swiss Army Knife of PC gaming, Special K does a bit of everything.

A fast and simple image viewer / editor for many operating systems

Fast and easy baked GI Lightmaps for Blender and Cycles

CicadaPlayer is the player core of AliPlayer, which supports multiple platforms Android, iOS, macOS, Windows, Linux, and WebAssembly for now. The goal is to provide a player core which supports multi-platform, hardware accelerator, and customizable and extensible features. Which supports WideVine drm, LL-HLS, MPEG-DASH and HDR playback.

dovi_tool is a CLI tool combining multiple utilities for working with Dolby Vision.

Multi-threaded DirectX12 renderer w/ HDR, PBR & Multi-monitor support

[SIGGRAPH Asia 2022] Text2Light: Zero-Shot Text-Driven HDR Panorama Generation

Ray tracing glTF scene with Vulkan

Application-based actions to change Windows settings ( display, audio) or run any program or action

3D C/C++ Game Engine - Created By Brady Jessup

Clustered shading implementation with bgfx

Nix flake for "too much bleeding-edge" and unreleased packages (e.g., mesa_git, linux_cachyos, firefox_nightly, sway_git, gamescope_git). And experimental modules (e.g., HDR, duckdns).

An image and texture viewer for tga, png, apng, exr, dds, pvr, ktx, ktx2, astc, pkm, qoi, gif, hdr, jpg, tif, ico, webp, and bmp files. Uses Dear ImGui, OpenGL, and Tacent. Useful for game devs as it displays information like the presence of an alpha channel and querying specific pixels for their colour.

HDR Toolbox for processing High Dynamic Range (HDR) images into MATLAB and Octave

HDR, PFM, DDS, KTX, EXR, PNG, JPG, BMP image viewer and manipulator

A simple research-oriented image viewer with an emphasis on examining and comparing high-dynamic range (HDR) images.