JPEG-XL Libjxl 0.12 Brings More Performance Optimizations

Software Development, Performance Engineering(phoronix.com)view on HackerNews

libjxlJPEG-XLperformance optimizationimage formatdecodingencodingSIMDLinux.

Author: blurred

Date: 7/3/2026

Article Summary:

libjxl 0.12 release brings performance optimizations for JPEG-XL image format, including faster decoding and encoding, and smaller file sizes.