{"repo":"MONOGRID/gainmap-js","free":true,"listed":false,"github":"https://github.com/MONOGRID/gainmap-js","clone":"git clone https://github.com/MONOGRID/gainmap-js.git","description":"A Javascript (TypeScript) Port of Adobe Gainmap Technology for storing HDR Images using an SDR Image + a gainmap","language":"TypeScript","stars":161,"topics":["hdr","hdr-image","three","threejs","adobe-gainmap","gainmap","ultrahdr"],"license":"MIT","category":"game-templates","readme_excerpt":"gainmap-js A Javascript (TypeScript) Encoder/Decoder Implementation of Adobe's Gain Map Technology for storing HDR Images using an SDR Image + a \"Gain map\" :warning: This library is intended for encoding and decoding gain map images for the three.js 3D Library It can be used for general encode/decode of gain maps but it depends on the three.js library which, in itself, is quite heavy if you only use it to encode/decode gain maps. Share Your Project! Have you built something awesome using this library? We’d love to see what you’ve created! Whether it’s a small demo or a full-scale application, your project can inspire others and help improve the library. Please share your work in one of these ways: GitHub Issues: Open a new issue in this repository with a brief description, screenshots, and links to your project. Email: Send us an email at gainmap@monogrid.com with your project details. Your contributions and creative ideas make our community stronger. We can’t wait to see what you build! Live Demo WebGPU Version Legacy WebGL Version Both compares loading: 1. a JPEG file with embedded gain map data 2. a webp sdr file + a webp gain map + metadata JSON 3. a comparable size .hdr file for comparison Free online encoder Use it to convert .hdr and .exr files into gain maps. It's free and the whole process happens in your browser. Installing What is a Gain map? See here for a detailed explanation, here are some relevant parts: A gain map is a single file with a second pseudo-image em","default_branch":null,"files":null,"tree":[],"storefront":"/r/MONOGRID","claimed":false,"request_supported":{"post":"https://gitbuyer.com/r/MONOGRID/gainmap-js/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."}