More result: KaOS [1] removed jasper too [2]. Building OpenCV without. NixOS changed all packages to use openjpeg when possible (like we did) and is starting to remove jasper too [3]. 1: https://kaosx.us 2: https://github.com/KaOSx/main/commit/1826f65ba2ff1d18e47f331c83bff843bf8055c6 3: https://github.com/NixOS/nixpkgs/pull/73586