libjxl-tiny | repository contains a simpler encoder implementation

libjxl-tiny is a C++ library. libjxl-tiny has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. You can download it from GitHub.

This repository contains a simpler encoder implementation of JPEG XL, aimed at photographic images without an alpha channel. The goal is to guide hardware implementations of the encoder where support for the full set of encoding tools is not feasible. The color management is outside the scope of this library, the encoder input is given as a portable float map (PFM) in the linear sRGB colorspace, where individual sample values can be outside the [0.0, 1.0] range for out-of-gammut colors. For more details, see the overview of the coding tools. JPEG XL is in the final stages of standardization and its codestream and file format are frozen. The library API, command line options, and tools in this repository are subject to change, however files encoded with cjxl_tiny conform to the JPEG XL format specification and can be decoded with current and future djxl decoders or libjxl decoding library.