exr

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

High dynamic range (HDR) image viewer for people who care about colors

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.

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

100% Safe Rust OpenEXR file library

OpenEXR files able to isolate any object of a CG image with a perfect antialiazing

AI-driven AOV pass generator for VFX plates — depth, normals, flow, mattes as Nuke-ready sidecar EXRs

Asuna is a path tracer base on vulkan ray tracing pipeline with NVIDIA card.

Read/write HDR, EXR and UltraHDR JPGs (Gain maps), includes tone mapping and color space support.

Implements a new 'playblast' command that uses OpenImageIO (OIIO) to process and write image data.

FreeImage Re(surrected) - fork of the FreeImage library to maintain and extend

Image Denoiser, Nvidia Optix, Intel OID, RenderMan Hyperion

Simple library to load Spectral EXR files

Open-source desktop tool for VFX editorial and delivery workflows.

Python binding for tinyexr, an OpenEXR image loader/saver library

GPU-accelerated minimalist image viewer for creative professionals and advanced users who treat images as assets and graphical resources. Built on SDL3 and Skia.

Portable VFX review player with editorial playlists, EXR/OCIO/ACES, A/B compare, annotations, caching, and Windows/Ubuntu releases.

Pure Go implementation of the OpenEXR high dynamic range image file format

A simple commandline tool to list files and pack frames sequences

A very simple C# / Python wrapper to read and write various HDR and LDR image file formats.