libmozjpeg - MozJPEG, the improved JPEG encoder. Drop-in library
libmozjpeg reduces file sizes of JPEG images while retaining quality and
compatibility with the vast majority of the world's deployed decoders.
libmozjpeg is a JPEG image codec that uses SIMD instructions (MMX, SSE2,
NEON) to accelerate baseline JPEG compression and decompression on x86, x86-64,
and ARM systems. On such systems, libmozjpeg is generally 2-4x as fast as
libjpeg, all else being equal. On other types of systems, libmozjpeg can
still outperform libjpeg by a significant amount, by virtue of its
highly-optimized Huffman coding routines. In many cases, the performance of
libmozjpeg rivals that of proprietary high-speed JPEG codecs.
libmozjpeg implements both the traditional libjpeg API as well as the less
powerful but more straightforward TurboJPEG API. libmozjpeg also features
colorspace extensions that allow it to compress from/decompress to 32-bit and
big-endian pixel buffers (RGBX, XBGR, etc.), as well as a full-featured Java
libmozjpeg was forked from libjpeg-turbo.
How to Install
sudo yum -y install https://extras.getpagespeed.com/release-latest.rpm
sudo yum -y install libmozjpeg