And it is better to use Clang, with other compilers libjxl performance can decrease significantly for some reason Also fjxl has an effort option, with 0 or 1 i

And it is better to use Clang, with other compilers libjxl performance can decrease significantly for some reason Also fjxl has an effort option, with 0 or 1 it will be even faster, but with less compression Same for libjxl, there are faster efforts 1 and 2, and effort 3 as far as I know works well for photos but not so much for the rest