mozjpeg 3.1 发布,此版本修复了一些 bug: Improved effectiveness of DC trellis in high-quality images Fixed DC overflow caused by overshoot deringing feature Fixed reading of 16-bit PNG images Fixed memory leaks in jpegyuv and jpegtran utilities Added cjpeg -quant-baseline option to reduce size of quantization tables Merged patches up to libjpeg-turbo r1482 现已提供下载: Source code (zip) mozjpeg-3.1-release-source.tar.gz mozjpeg 的目的是提供产品级的JPEG格式解码器来提高压缩率。 mozjpeg 3.1 发布,JPEG 编码器改进版本下载地址