Download of libjpeg-turbo-1.5.0-gcc64.exe (libjpeg-turbo-1.5.0-gcc64.exe ( external link: SF.net): 1,240,368 bytes) will begin shortly. If not so, click link on the left.

File Information

File Size
1,240,368 bytes
MD5
2374e2c6c930c7acc9fc59bb483a0e7e

Projeto Descrição

libjpeg-turbo 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, libjpeg-turbo is generally 2-4x as fast as libjpeg, all else being equal. On other types of systems, libjpeg-turbo can still outperform libjpeg by a significant amount, by virtue of its highly-optimized Huffman coding routines. In many cases, the performance of libjpeg-turbo rivals that of proprietary high-speed JPEG codecs.

libjpeg-turbo implements both the traditional libjpeg API as well as the less powerful but more straightforward TurboJPEG API. libjpeg-turbo 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 interface.