Open-source projects categorized as Hdr Edit details
Related topics: #Mp4 #hdr10 #Display #Linux #MacOS

Top 17 Hdr Open-Source Projects

  • OpenEXR

    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.

    Project mention: HELP! Rendered over 100frames over night and ended up with unmerged AOVs. Is there anyway I can merge all of these manually into a sequence? "Merge AOVs" (and all other settings that normally work were turned on). I've managed to fix settings, my biggest concern is salvaging these frames. | reddit.com/r/Maya | 2022-04-28

    Since its already rendered, you can check the beauty pass to see if it is already in a merged format. Change the extension to .exr and open it with EXR-IO https://www.exr-io.com/ in photoshop to see if your AOVs exist as layered data already. Depends on your settings of course if its in that format. Otherwise you will need to script the merge using some openexr tools available at https://www.openexr.com.

  • tev

    High dynamic range (HDR) image viewer and comparison tool

    Project mention: The joy of building a ray tracer, for fun, in Rust | news.ycombinator.com | 2022-01-03

    In the decade I spent working on RenderMan at Pixar, I learned just how immensely useful it was to have an image viewer running in a separate process talking to the renderer over a socket or pipe. (The Image Tool, or "It" is RenderMan's viewer.) Having it stay up even if you kill the render or it crashes for some reason and being able to flip back and forth to easily compare test renders across recompiles is game changing.

    If I were to start writing a new renderer, the first thing I'd do is to hook it up to an external image viewer over some protocol. These days, I find myself liking TEV (https://github.com/Tom94/tev) a lot as a simple open-source image viewer that supports this. See the links in the README for Python and Rust implementations of its protocol.

  • Scout APM

    Less time debugging, more time building. Scout APM allows you to find and fix performance issues with no hassle. Now with error monitoring and external services monitoring, Scout is a developer's best friend when it comes to application development.

  • The_Lightmapper

    Fast and easy baked GI Lightmaps for Blender and Cycles

    Project mention: So Blender have a very sick lightmap renderer add-on using cycles which is obviously production proven, is there a custom shader that allow the usage of externally generated lightmaps ? | reddit.com/r/godot | 2021-10-26
  • FastFlix

    FastFlix is a free GUI for HEVC and AV1 encoding, GIF/WebP creation, and more!

    Project mention: Will MP4/MP3/M4V/MPV/etc. Ever Become Obsolete In Our Lifetime? | reddit.com/r/jellyfin | 2022-05-05

    Not using GPU? have you used Fast Flix? I think it takes me an hour last time to do a 30 minute video then again I haven't played around with it as much as I'd like too.

  • HyperHDR

    Open source ambient lighting implementation for television sets based on the video and audio streams analysis for Windows, macOS and Linux (x86 and Raspberry Pi). Includes real-time HDR tone mapping and multi-threading for better performance.

  • Cluster

    Clustered shading implementation with bgfx (by pezcode)

  • AutoActions

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

    Project mention: Automatically switch between HDR and SDR for games/desktop using AutoActions | reddit.com/r/ultrawidemasterrace | 2022-06-14

    I recently saw a comment recommending this open source software to switch to HDR when enterring (HDR supported) games and back to SDR for the desktop. I'm using this on my Alienware AW3423DW so that I can enjoy HDR1000 in-game without the crappy desktop HDR Automatic Brightness Limiting that affects the desktop. It's easy to set up and has worked flawlessly for me so far!

  • JetBrains

    Developer Ecosystem Survey 2022. Take part in the Developer Ecosystem Survey 2022 by JetBrains and get a chance to win a Macbook, a Nvidia graphics card, or other prizes. We’ll create an infographic full of stats, and you’ll get personalized results so you can compare yourself with other developers.

  • wanna-see-a-whiter-white

    CSS trick/bug to display a brighter white by exploiting browsers' HDR capability and Apple's EDR system

    Project mention: CSS trick/bug to display a brighter white by exploiting browsers' HDR capability and Apple's EDR system | reddit.com/r/css | 2021-07-15
  • color-api

    A proposal and draft spec for a Color object for the Web Platform, loosely influenced by our Color.js work. Heavily WIP, if you landed here randomly, please move along.

    Project mention: The EyeDropper API: Pick colors from anywhere on your screen | dev.to | 2021-11-11

    Currently, all colors are returned in the sRGB color model. This means the API won't accurately return colors outside the sRGB spectrum, for example those on Apple's P3 screens. How to deal with this is an open issue. Work is also happening on a new Color API for the web. The EyeDropper API could use this Color API when it lands in future versions of browsers.

  • tfb-video

    Generator of test video files for testing your media playback devices and calibrate TV sets

  • tricycle

    Video transcoding... easier than riding a bike.

    Project mention: Help regarding creating a Plex Server for 4K Blu-Ray Rips, Spatial Audio etc... | reddit.com/r/PleX | 2021-09-16

    From what I've seen in the past, ffmpeg doesn't retain the HDR status. I use a program called Tricycle to convert mine whilst retaining the HDR settings.

  • oculante

    A minimalistic crossplatform image viewer written in rust

  • xbmc

    Kodi Matrix 19.0 HDR Windows API (by thexai)

    Project mention: When is v.19.1 being released for Xbox? | reddit.com/r/kodi | 2021-09-27

    Hey guys new to kodi but I see there’s issues with 4K streams and crashes on the Xbox side of things. But there fixed with v19.1 update but when will it be released? I see the updates on https://github.com/thexai/xbmc/releases but doesn’t give a date? Thank you to anyone who responds :)

  • moonlight_hdr_launcher

    Launch anything in HDR mode using Moonlight

    Project mention: Can't gamestream in 4k HDR on Samsung g9 | reddit.com/r/ShieldAndroidTV | 2022-06-20
  • xdr-tuner

    Adjust the white point, gamma or make your XDR display darker without losing HDR peak luminance or the ability to adjust display brightness

    Project mention: App breaks past the MacBook brightness limit to 1600nits | news.ycombinator.com | 2022-03-23

    Was this project influenced by or derived from https://github.com/supercurio/xdr-tuner?

  • photo-processing

    Collection of scripts I use to postprocess photos

    Project mention: I want to digitally archive 120 years of family photos. Any tips? | reddit.com/r/DataHoarder | 2021-08-02

    FWIW, this is the Python script I've written to automate the HDR-from-raw processing from these files. It definitely needs its logic tweaked -- the most obvious current problem is that it produces positives that are too light, or negatives that are too dark, so it's wasting a bunch of the dynamic range in the output file and requires more manual postprocessing than should strictly speaking be necessary -- but it basically does a good job of making the first steps less of a pain.

  • hdrToggle

    Command Line Tool to turn on HDR in Windows 10

    Project mention: Windows 10 HDR Taskbar Toggle | reddit.com/r/Windows10 | 2021-07-25

    If you have an nvidia card, the api makes things much easier. https://github.com/kurbaniec/hdrToggle

NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020). The latest post mention was on 2022-06-20.

Hdr related posts


What are some of the best open-source Hdr projects? This list will help you:

Project Stars
1 OpenEXR 1,234
2 tev 646
3 The_Lightmapper 473
4 FastFlix 468
5 HyperHDR 312
6 Cluster 238
7 AutoActions 208
8 wanna-see-a-whiter-white 125
9 color-api 98
10 tfb-video 90
11 tricycle 80
12 oculante 68
13 xbmc 44
14 moonlight_hdr_launcher 42
15 xdr-tuner 10
16 photo-processing 1
17 hdrToggle 1
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