libjpeg
Sign in to savelibjpeg is a free library with functions for handling the JPEG image data format. It implements a JPEG codec (encoding and decoding) alongside various utilities for handling JPEG data. It is written in C and distributed as free software together with its source code under the terms of a custom permissive (BSD-like) free software license, which demands attribution. The original variant is maintained and published by the Independent JPEG Group (IJG). Meanwhile, there are several forks with additional features.
Key facts
- Software.name
- Jpegli
- Software.logo
- 120px|MozJPEG
- Software.author
- Tom Lane
- Software.programming language
- C
- Software.operating_system
- Cross-platform
- Software.genre
- library
- Software.license
- Custom BSD-like (free software)
- Software.developer
- Software.screenshot
- cjpeg-screenshot.png
- Software.caption
- MozJPEG tries several partitionings of the spectrum of DCT coefficients
- Software.latest_release_version
- 4.1.5
- Software.latest release version
- 0.11.0
via Wikipedia infobox
Official website
Independent JPEG Group
ijg.org →Link to the official site · 1,399 chars · not written by Vinony
Article · 日本語
libjpegは、JPEGのエンコード、デコードを行うためのライブラリである。JPEGファイルを操作するためのユーティリティも含んでいる。開発はIndependent JPEG Groupで、「IJG JPEG ライブラリ」とも呼ばれる。 派生として、SIMD命令(MMX、SSE2、AVX2、NEON、AltiVec)に対応することで高速描画を可能にしたlibjpeg-turboが存在する。
Abstract from DBpedia / Wikipedia · CC BY-SA